## Drinking water source

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Afghanistan | improved: urban: 78.2% of population rural: 47% of population total: 55.3% of population unimproved: urban: 21.8% of population rural: 53% of population total: 44.7% of population (2015 est.) |

Albania | improved: urban: 84.3% of population rural: 81.8% of population total: 83.6% of population unimproved: urban: 15.7% of population rural: 18.2% of population total: 16.4% of population (2015 est.) |

Algeria | improved: urban: 84.3% of population rural: 81.8% of population total: 83.6% of population unimproved: urban: 15.7% of population rural: 18.2% of population total: 16.4% of population (2015 est.) |

American Samoa | improved: urban: 100% of population rural: 100% of population total: 100% of population unimproved: urban: 0% of population rural: 0% of population total: 0% of population (2015 est.) |

Andorra | improved: urban: 100% of population rural: 100% of population total: 100% of population unimproved: urban: 0% of population rural: 0% of population total: 0% of population (2015 est.) |

Angola | improved: urban: 75.4% of population rural: 28.2% of population total: 49% of population unimproved: urban: 24.6% of population rural: 71.8% of population total: 51% of population (2015 est.) |

Anguilla | improved: urban: 94.6% of population rural: NA total: 94.6% of population unimproved: urban: 5.4% of population rural: NA total: 5.4% of population (2015 est.) |

Antigua and Barbuda | improved: urban: 97.9% of population rural: 97.9% of population total: 97.9% of population unimproved: urban: 2.1% of population rural: 2.1% of population total: 2.1% of population (2015 est.) |

Argentina | improved: urban: 99% of population rural: 100% of population total: 99.1% of population unimproved: urban: 1% of population rural: 0% of population total: 0.9% of population (2015 est.) |

Armenia | improved: urban: 100% of population rural: 100% of population total: 100% of population unimproved: urban: 0% of population rural: 0% of population total: 0% of population (2015 est.) |

Aruba | improved: urban: 98.1% of population rural: 98.1% of population total: 98.1% of population unimproved: urban: 1.9% of population rural: 1.9% of population total: 1.9% of population (2015 est.) |

Australia | improved: urban: 100% of population rural: 100% of population total: 100% of population unimproved: urban: 0% of population rural: 0% of population total: 0% of population (2015 est.) |

Austria | improved: urban: 100% of population rural: 100% of population total: 100% of population unimproved: urban: 0% of population rural: 0% of population total: 0% of population (2015 est.) |

Azerbaijan | improved: urban: 94.7% of population rural: 77.8% of population total: 87% of population unimproved: urban: 5.3% of population rural: 22.2% of population total: 13% of population (2015 est.) |

Bahamas, The | improved: urban: 98.4% of population rural: 98.4% of population total: 98.4% of population unimproved: urban: 1.6% of population rural: 1.6% of population total: 1.6% of population (2015 est.) |

Bahrain | improved: urban: 100% of population rural: 100% of population total: 100% of population unimproved: urban: 0% of population rural: 0% of population total: 0% of population (2015 est.) |

Bangladesh | improved: urban: 86.5% of population rural: 87% of population total: 86.9% of population unimproved: urban: 13.5% of population rural: 13% of population total: 13.1% of population (2015 est.) |

Barbados | improved: urban: 99.7% of population rural: 99.7% of population total: 99.7% of population unimproved: urban: 0.3% of population rural: 0.3% of population total: 0.3% of population (2015 est.) |

Belarus | improved: urban: 99.9% of population rural: 99.1% of population total: 99.7% of population unimproved: urban: 0.1% of population rural: 0.9% of population total: 0.3% of population (2015 est.) |

Belgium | improved: urban: 100% of population rural: 100% of population total: 100% of population unimproved: urban: 0% of population rural: 0% of population total: 0% of population (2015 est.) |

Belize | improved: urban: 98.9% of population rural: 100% of population total: 99.5% of population unimproved: urban: 1.1% of population rural: 0% of population total: 0.5% of population (2015 est.) |

Benin | improved: urban: 85.2% of population rural: 72.1% of population total: 77.9% of population unimproved: urban: 14.8% of population rural: 27.9% of population total: 22.1% of population (2015 est.) |

Bhutan | improved: urban: 100% of population rural: 100% of population total: 100% of population unimproved: urban: 0% of population rural: 0% of population total: 0% of population (2015 est.) |

Bolivia | improved: urban: 96.7% of population rural: 75.6% of population total: 90% of population unimproved: urban: 3.3% of population rural: 24.4% of population total: 10% of population (2015 est.) |

Bosnia and Herzegovina | improved: urban: 99.7% of population rural: 100% of population total: 99.9% of population unimproved: urban: 0.3% of population rural: 0% of population total: 0.1% of population (2015 est.) |

Botswana | improved: urban: 99.2% of population rural: 92.3% of population total: 96.2% of population unimproved: urban: 0.8% of population rural: 7.7% of population total: 3.8% of population (2015 est.) |

Brazil | improved: urban: 100% of population rural: 87% of population total: 98.1% of population unimproved: urban: 0% of population rural: 13% of population total: 1.9% of population (2015 est.) |

British Virgin Islands | improved: urban: 98% of population rural: 98% of population total: 98% of population unimproved: urban: 2% of population rural: 2% of population total: 2% of population (2010 est.) |

Bulgaria | improved: urban: 99.6% of population rural: 99% of population total: 99.4% of population unimproved: urban: 0.4% of population rural: 1% of population total: 0.6% of population (2015 est.) |

Burkina Faso | improved: urban: 97.5% of population rural: 75.8% of population total: 82.3% of population unimproved: urban: 2.5% of population rural: 24.2% of population total: 17.7% of population (2015 est.) |

Burma | improved: urban: 92.7% of population rural: 74.4% of population total: 80.6% of population unimproved: urban: 7.3% of population rural: 25.6% of population total: 19.4% of population (2015 est.) |

Burundi | improved: urban: 91.1% of population rural: 73.8% of population total: 75.9% of population unimproved: urban: 8.9% of population rural: 26.2% of population total: 24.1% of population (2015 est.) |

Cambodia | improved: urban: 100% of population rural: 69.1% of population total: 75.5% of population unimproved: urban: 0% of population rural: 30.9% of population total: 24.5% of population (2015 est.) |

Cameroon | improved: urban: 94.8% of population rural: 52.7% of population total: 75.6% of population unimproved: urban: 5.2% of population rural: 47.3% of population total: 24.4% of population (2015 est.) |

Canada | improved: urban: 100% of population rural: 99% of population total: 99.8% of population unimproved: urban: 0% of population rural: 1% of population total: 0.2% of population (2015 est.) |

Cape Verde | improved: urban: 94% of population rural: 87.3% of population total: 91.7% of population unimproved: urban: 6% of population rural: 12.7% of population total: 8.3% of population (2015 est.) |

Cayman Islands | improved: urban: 97.4% of population rural: NA total: 97.4% of population unimproved: urban: 2.6% of population rural: NA total: 2.6% of population (2015 est.) |

Central African Republic | improved: urban: 89.6% of population rural: 54.4% of population total: 68.5% of population unimproved: urban: 10.4% of population rural: 45.6% of population total: 31.5% of population (2015 est.) |

Chad | improved: urban: 71.8% of population rural: 44.8% of population total: 50.8% of population unimproved: urban: 28.2% of population rural: 55.2% of population total: 49.2% of population (2015 est.) |

Chile | improved: urban: 99.7% of population rural: 93.3% of population total: 99% of population unimproved: urban: 0.3% of population rural: 6.7% of population total: 1% of population (2015 est.) |

China | improved: urban: 97.5% of population rural: 93% of population total: 95.5% of population unimproved: urban: 2.5% of population rural: 7% of population total: 4.5% of population (2015 est.) |

Colombia | improved: urban: 96.8% of population rural: 73.8% of population total: 91.4% of population unimproved: urban: 3.2% of population rural: 26.2% of population total: 8.6% of population (2015 est.) |

Comoros | improved: urban: 92.6% of population rural: 89.1% of population total: 90.1% of population unimproved: urban: 7.4% of population rural: 10.9% of population total: 9.9% of population (2015 est.) |

Congo, Democratic Republic of the | improved: urban: 81.1% of population rural: 31.2% of population total: 52.4% of population unimproved: urban: 18.9% of population rural: 68.8% of population total: 47.6% of population (2015 est.) |

Congo, Republic of the | improved: urban: 95.8% of population rural: 40% of population total: 76.5% of population unimproved: urban: 4.2% of population rural: 60% of population total: 23.5% of population (2015 est.) |

Cook Islands | improved: urban: 99.9% of population rural: 99.9% of population total: 99.9% of population unimproved: urban: 0.1% of population rural: 0.1% of population total: 0.1% of population (2015 est.) |

Costa Rica | improved: urban: 99.6% of population rural: 91.9% of population total: 97.8% of population unimproved: urban: 0.4% of population rural: 8.1% of population total: 2.2% of population (2015 est.) |

Cote d'Ivoire | improved: urban: 93.1% of population rural: 68.8% of population total: 81.9% of population unimproved: urban: 6.9% of population rural: 31.2% of population total: 18.1% of population (2015 est.) |

Croatia | improved: urban: 99.6% of population rural: 99.7% of population total: 99.6% of population unimproved: urban: 0.4% of population rural: 0.3% of population total: 0.4% of population (2015 est.) |

Cuba | improved: urban: 96.4% of population rural: 89.8% of population total: 94.9% of population unimproved: urban: 3.6% of population rural: 10.2% of population total: 5.1% of population (2015 est.) |

Cyprus | improved: urban: 100% of population rural: 100% of population total: 100% of population unimproved: urban: 0% of population rural: 0% of population total: 0% of population (2015 est.) |

Denmark | improved: urban: 100% of population rural: 100% of population total: 100% of population unimproved: urban: 0% of population rural: 0% of population total: 0% of population (2015 est.) |

Djibouti | improved: urban: 97.4% of population rural: 64.7% of population total: 90% of population unimproved: urban: 2.6% of population rural: 35.3% of population total: 10% of population (2015 est.) |

Dominica | improved: urban: 95.7% of population unimproved: urban: 4.3% of population (2015 est.) |

Dominican Republic | improved: urban: 85.4% of population rural: 81.9% of population total: 84.7% of population unimproved: urban: 14.6% of population rural: 18.1% of population total: 15.3% of population (2015 est.) |

East Timor | improved: urban: 95.2% of population rural: 60.5% of population total: 71.9% of population unimproved: urban: 4.8% of population rural: 39.5% of population total: 28.1% of population (2015 est.) |

Ecuador | improved: urban: 93.4% of population rural: 75.5% of population total: 86.9% of population unimproved: urban: 6.6% of population rural: 24.5% of population total: 13.1% of population (2015 est.) |

Egypt | improved: urban: 100% of population rural: 99% of population total: 99.4% of population unimproved: urban: 0% of population rural: 1% of population total: 0.6% of population (2015 est.) |

El Salvador | improved: urban: 97.5% of population rural: 86.5% of population total: 93.8% of population unimproved: urban: 2.5% of population rural: 13.5% of population total: 6.2% of population (2015 est.) |

Equatorial Guinea | improved: urban: 72.5% of population rural: 31.5% of population total: 47.9% of population unimproved: urban: 27.5% of population rural: 68.5% of population total: 52.1% of population (2015 est.) |

Eritrea | improved: urban: 73.2% of population rural: 53.3% of population total: 57.8% of population unimproved: urban: 26.8% of population rural: 46.7% of population total: 42.2% of population (2015 est.) |

Estonia | improved: urban: 100% of population rural: 99% of population total: 99.6% of population unimproved: urban: 0% of population rural: 1% of population total: 0.4% of population (2015 est.) |

Ethiopia | improved: urban: 93.1% of population rural: 48.6% of population total: 57.3% of population unimproved: urban: 6.9% of population rural: 51.4% of population total: 42.7% of population (2015 est.) |

Fiji | improved: urban: 99.5% of population rural: 91.2% of population total: 95.7% of population unimproved: urban: 0.5% of population rural: 8.8% of population total: 4.3% of population (2015 est.) |

Finland | improved: urban: 100% of population rural: 100% of population total: 100% of population unimproved: urban: 0% of population rural: 0% of population total: 0% of population (2015 est.) |

France | improved: urban: 100% of population rural: 100% of population total: 100% of population unimproved: urban: 0% of population rural: 0% of population total: 0% of population (2015 est.) |

French Polynesia | improved: urban: 100% of population rural: 100% of population total: 100% of population unimproved: urban: 0% of population rural: 0% of population total: 0% of population (2015 est.) |

Gabon | improved: urban: 97.2% of population rural: 66.7% of population total: 93.2% of population unimproved: urban: 2.8% of population rural: 33.3% of population total: 6.8% of population (2015 est.) |

Gambia, The | improved: urban: 94.2% of population rural: 84.4% of population total: 90.2% of population unimproved: urban: 5.8% of population rural: 15.6% of population total: 9.8% of population (2015 est.) |

Gaza Strip | improved: urban: 50.7% of population rural: 81.5% of population total: 58.4% of population unimproved: urban: 49.3% of population rural: 18.5% of population total: 41.6% of population note: includes Gaza Strip and the West Bank (2015 est.) |

Georgia | improved: urban: 100% of population rural: 100% of population total: 100% of population unimproved: urban: 0% of population rural: 0% of population total: 0% of population (2015 est.) |

Germany | improved: urban: 100% of population rural: 100% of population total: 100% of population unimproved: urban: 0% of population rural: 0% of population total: 0% of population (2015 est.) |

Ghana | improved: urban: 92.6% of population rural: 84% of population total: 88.7% of population unimproved: urban: 7.4% of population rural: 16% of population total: 11.3% of population (2015 est.) |

Greece | improved: urban: 100% of population rural: 100% of population total: 100% of population unimproved: urban: 0% of population rural: 0% of population total: 0% of population (2015 est.) |

Greenland | improved: urban: 100% of population rural: 100% of population total: 100% of population unimproved: urban: 0% of population rural: 0% of population total: 0% of population (2015 est.) |

Grenada | improved: urban: 99% of population rural: 95.3% of population total: 96.6% of population unimproved: urban: 1% of population rural: 4.7% of population total: 3.4% of population (2015 est.) |

Guam | improved: urban: 99.5% of population rural: 99.5% of population total: 99.5% of population unimproved: urban: 0.5% of population rural: 0.5% of population total: 0.5% of population (2015 est.) |

Guatemala | improved: urban: 98.4% of population rural: 86.8% of population total: 92.8% of population unimproved: urban: 1.6% of population rural: 13.2% of population total: 7.2% of population (2015 est.) |

Guinea | improved: urban: 92.7% of population rural: 67.4% of population total: 76.8% of population unimproved: urban: 7.3% of population rural: 32.6% of population total: 23.2% of population (2015 est.) |

Guinea-Bissau | improved: urban: 98.8% of population rural: 60.3% of population total: 79.3% of population unimproved: urban: 1.2% of population rural: 39.7% of population total: 20.7% of population (2015 est.) |

Guyana | improved: urban: 98.2% of population rural: 98.3% of population total: 98.3% of population unimproved: urban: 1.8% of population rural: 1.7% of population total: 1.7% of population (2015 est.) |

Haiti | improved: urban: 64.9% of population rural: 47.6% of population total: 57.7% of population unimproved: urban: 35.1% of population rural: 52.4% of population total: 42.3% of population (2015 est.) |

Honduras | improved: urban: 97.4% of population rural: 83.8% of population total: 91.2% of population unimproved: urban: 2.6% of population rural: 16.2% of population total: 8.8% of population (2015 est.) |

Hungary | improved: urban: 100% of population rural: 100% of population total: 100% of population unimproved: urban: 0% of population rural: 0% of population total: 0% of population (2015 est.) |

Iceland | improved: urban: 100% of population rural: 100% of population total: 100% of population unimproved: urban: 0% of population rural: 0% of population total: 0% of population (2015 est.) |

India | improved: urban: 97.1% of population rural: 92.6% of population total: 94.1% of population unimproved: urban: 2.9% of population rural: 7.4% of population total: 5.9% of population (2015 est.) |

Indonesia | improved: urban: 94.2% of population rural: 79.5% of population total: 87.4% of population unimproved: urban: 5.8% of population rural: 20.5% of population total: 12.6% of population (2015 est.) |

Iran | improved: urban: 97.7% of population rural: 92.1% of population total: 96.2% of population unimproved: urban: 2.3% of population rural: 7.9% of population total: 3.8% of population (2015 est.) |

Iraq | improved: urban: 93.8% of population rural: 70.1% of population total: 86.6% of population unimproved: urban: 6.1% of population rural: 31.5% of population total: 14.6% of population (2015 est.) |

Ireland | improved: urban: 97.9% of population rural: 97.8% of population total: 97.9% of population unimproved: urban: 2.1% of population rural: 2.2% of population total: 2.1% of population (2015 est.) |

Israel | improved: urban: 100% of population rural: 100% of population total: 100% of population unimproved: urban: 0% of population rural: 0% of population total: 0% of population (2015 est.) |

Italy | improved: urban: 100% of population rural: 100% of population total: 100% of population unimproved: urban: 0% of population rural: 0% of population total: 0% of population (2015 est.) |

Jamaica | improved: urban: 97.5% of population rural: 89.4% of population total: 93.8% of population unimproved: urban: 2.5% of population rural: 10.6% of population total: 6.2% of population (2015 est.) |

Japan | improved: urban: 100% of population rural: 100% of population total: 100% of population unimproved: urban: 0% of population rural: 0% of population total: 0% of population (2015 est.) |

Jordan | improved: urban: 97.8% of population rural: 92.3% of population total: 96.9% of population unimproved: urban: 2.2% of population rural: 7.7% of population total: 3.1% of population (2015 est.) |

Kazakhstan | improved: urban: 99.4% of population rural: 85.6% of population total: 92.9% of population unimproved: urban: 0.6% of population rural: 14.4% of population total: 7.1% of population (2015 est.) |

Kenya | improved: urban: 81.6% of population rural: 56.8% of population total: 63.2% of population unimproved: urban: 18.4% of population rural: 43.2% of population total: 36.8% of population (2015 est.) |

Kiribati | improved: urban: 87.3% of population rural: 50.6% of population total: 66.9% of population unimproved: urban: 12.7% of population rural: 49.4% of population total: 33.1% of population (2015 est.) |

Korea, North | improved: urban: 99.9% of population rural: 99.4% of population total: 99.7% of population unimproved: urban: 0.1% of population rural: 0.6% of population total: 0.3% of population (2015 est.) |

Korea, South | improved: urban: 99.7% of population rural: 87.9% of population total: 97.8% of population unimproved: urban: 0.3% of population rural: 12.1% of population total: 2.2% of population (2012 est.) |

Kuwait | improved: urban: 99% of population rural: 99% of population total: 99% of population unimproved: urban: 1% of population rural: 1% of population total: 1% of population (2015 est.) |

Kyrgyzstan | improved: urban: 96.7% of population rural: 86.2% of population total: 90% of population unimproved: urban: 3.3% of population rural: 13.8% of population total: 10% of population (2015 est.) |

Laos | improved: urban: 85.6% of population rural: 69.4% of population total: 75.7% of population unimproved: urban: 14.4% of population rural: 30.6% of population total: 24.3% of population (2015 est.) |

Latvia | improved: urban: 99.8% of population rural: 98.3% of population total: 99.3% of population unimproved: urban: 0.2% of population rural: 1.7% of population total: 0.7% of population (2015 est.) |

Lebanon | improved: urban: 99% of population rural: 99% of population total: 99% of population unimproved: urban: 1% of population rural: 1% of population total: 1% of population (2015 est.) |

Lesotho | improved: urban: 94.6% of population rural: 77% of population total: 81.8% of population unimproved: urban: 5.4% of population rural: 23% of population total: 18.2% of population (2015 est.) |

Liberia | improved: urban: 88.6% of population rural: 62.6% of population total: 75.6% of population unimproved: urban: 11.4% of population rural: 37.4% of population total: 24.4% of population (2015 est.) |

Libya | improved: urban: 54.2% of population rural: 54.9% of population total: 54.4% of population unimproved: urban: 45.8% of population rural: 45.1% of population total: 45.6% of population (2001 est.) |

Lithuania | improved: urban: 99.7% of population rural: 90.4% of population total: 96.6% of population unimproved: urban: 0.3% of population rural: 9.6% of population total: 3.4% of population (2015 est.) |

Luxembourg | improved: urban: 100% of population rural: 100% of population total: 100% of population unimproved: urban: 0% of population rural: 0% of population total: 0% of population (2015 est.) |

Macedonia | improved: urban: 99.8% of population rural: 98.9% of population total: 99.4% of population unimproved: urban: 0.2% of population rural: 1.1% of population total: 0.6% of population (2015 est.) |

Madagascar | improved: urban: 81.6% of population rural: 35.3% of population total: 51.5% of population unimproved: urban: 18.4% of population rural: 64.7% of population total: 48.5% of population (2015 est.) |

Malawi | improved: urban: 95.7% of population rural: 89.1% of population total: 90.2% of population unimproved: urban: 4.3% of population rural: 10.9% of population total: 9.8% of population (2015 est.) |

Malaysia | improved: urban: 100% of population rural: 93% of population total: 98.2% of population unimproved: urban: 0% of population rural: 7% of population total: 1.8% of population (2015 est.) |

Maldives | improved: urban: 99.5% of population rural: 97.9% of population total: 98.6% of population unimproved: urban: 0.5% of population rural: 2.1% of population total: 1.4% of population (2015 est.) |

Mali | improved: urban: 96.5% of population rural: 64.1% of population total: 77% of population unimproved: urban: 3.5% of population rural: 35.9% of population total: 23% of population (2015 est.) |

Malta | improved: urban: 100% of population rural: 100% of population total: 100% of population unimproved: urban: 0% of population rural: 0% of population total: 0% of population (2015 est.) |

Marshall Islands | improved: urban: 93.5% of population rural: 97.6% of population total: 94.6% of population unimproved: urban: 6.5% of population rural: 2.4% of population total: 5.4% of population (2015 est.) |

Mauritania | improved: urban: 58.4% of population rural: 57.1% of population total: 57.9% of population unimproved: urban: 41.6% of population rural: 42.9% of population total: 42.1% of population (2015 est.) |

Mauritius | improved: urban: 99.9% of population rural: 99.8% of population total: 99.9% of population unimproved: urban: 0.1% of population rural: 0.2% of population total: 0.1% of population (2015 est.) |

Mexico | improved: urban: 97.2% of population rural: 92.1% of population total: 96.1% of population unimproved: urban: 2.8% of population rural: 7.9% of population total: 3.9% of population (2015 est.) |

Micronesia, Federated States of | improved: urban: 94.8% of population rural: 87.4% of population total: 89% of population unimproved: urban: 5.2% of population rural: 12.6% of population total: 11% of population (2015 est.) |

Moldova | improved: urban: 96.9% of population rural: 81.4% of population total: 88.4% of population unimproved: urban: 3.1% of population rural: 18.6% of population total: 11.6% of population (2015 est.) |

Monaco | improved: urban: 100% of population total: 100% of population unimproved: urban: 0% of population total: 0% of population (2015 est.) |

Mongolia | improved: urban: 66.4% of population rural: 59.2% of population total: 64.4% of population unimproved: urban: 33.6% of population rural: 40.8% of population total: 35.6% of population (2015 est.) |

Montenegro | improved: urban: 100% of population rural: 99.2% of population total: 99.7% of population unimproved: urban: 0% of population rural: 0.8% of population total: 0.3% of population (2015 est.) |

Montserrat | improved: urban: 99% of population rural: 99% of population total: 99% of population unimproved: urban: 1% of population rural: 1% of population total: 1% of population (2015 est.) |

Morocco | improved: urban: 98.7% of population rural: 65.3% of population total: 85.4% of population unimproved: urban: 1.3% of population rural: 34.7% of population total: 14.6% of population (2015 est.) |

Mozambique | improved: urban: 80.6% of population rural: 37% of population total: 51.1% of population unimproved: urban: 19.4% of population rural: 63% of population total: 48.9% of population (2015 est.) |

Namibia | improved: urban: 98.2% of population rural: 84.6% of population total: 91% of population unimproved: urban: 1.8% of population rural: 15.4% of population total: 9% of population (2015 est.) |

Nauru | improved: urban: 96.5% of population total: 96.5% of population unimproved: urban: 3.5% of population total: 3.5% of population (2015 est.) |

Nepal | improved: urban: 90.9% of population rural: 91.8% of population total: 91.6% of population unimproved: urban: 9.1% of population rural: 8.2% of population total: 8.4% of population (2015 est.) |

Netherlands | improved: urban: 100% of population rural: 100% of population total: 100% of population unimproved: urban: 0% of population rural: 0% of population total: 0% of population (2015 est.) |

New Caledonia | improved: urban: 98.5% of population rural: 98.5% of population total: 98.5% of population unimproved: urban: 1.5% of population rural: 1.5% of population total: 1.5% of population (2015 est.) |

New Zealand | improved: urban: 100% of population rural: 100% of population total: 100% of population unimproved: urban: 0% of population rural: 0% of population total: 0% of population (2015 est.) |

Nicaragua | improved: urban: 99.3% of population rural: 69.4% of population total: 87% of population unimproved: urban: 0.7% of population rural: 30.6% of population total: 13% of population (2015 est.) |

Niger | improved: urban: 100% of population rural: 48.6% of population total: 58.2% of population unimproved: urban: 0% of population rural: 51.4% of population total: 41.8% of population (2015 est.) |

Nigeria | improved: urban: 80.8% of population rural: 57.3% of population total: 68.5% of population unimproved: urban: 19.2% of population rural: 42.7% of population total: 31.5% of population (2015 est.) |

Niue | improved: urban: 98.4% of population rural: 98.6% of population total: 98.5% of population unimproved: urban: 1.6% of population rural: 1.4% of population total: 1.5% of population (2015 est.) |

Northern Mariana Islands | improved: urban: 97.5% of population rural: 97.5% of population total: 97.5% of population unimproved: urban: 2.5% of population rural: 2.5% of population total: 2.5% of population (2015 est.) |

Norway | improved: urban: 100% of population rural: 100% of population total: 100% of population unimproved: urban: 0% of population rural: 0% of population total: 0% of population (2015 est.) |

Oman | improved: urban: 95.5% of population rural: 86.1% of population total: 93.4% of population unimproved: urban: 4.5% of population rural: 13.9% of population total: 6.6% of population (2015 est.) |

Pakistan | improved: urban: 93.9% of population rural: 89.9% of population total: 91.4% of population unimproved: urban: 6.1% of population rural: 10.1% of population total: 8.6% of population (2015 est.) |

Palau | improved: urban: 97% of population rural: 86% of population total: 95.3% of population unimproved: urban: 3% of population rural: 14% of population total: 4.7% of population (2011 est.) |

Panama | improved: urban: 97.7% of population rural: 86.6% of population total: 94.7% of population unimproved: urban: 2.3% of population rural: 11.4% of population total: 5.3% of population (2015 est.) |

Papua New Guinea | improved: urban: 88% of population rural: 32.8% of population total: 40% of population unimproved: urban: 12% of population rural: 67.2% of population total: 60% of population (2015 est.) |

Paraguay | improved: urban: 100% of population rural: 94.9% of population total: 98% of population unimproved: urban: 0% of population rural: 5.1% of population total: 2% of population (2015 est.) |

Peru | improved: urban: 91.4% of population rural: 69.2% of population total: 86.7% of population unimproved: urban: 8.6% of population rural: 30.8% of population total: 13.3% of population (2015 est.) |

Philippines | improved: urban: 93.7% of population rural: 90.3% of population total: 91.8% of population unimproved: urban: 6.3% of population rural: 9.7% of population total: 8.2% of population (2015 est.) |

Poland | improved: urban: 99.3% of population rural: 96.9% of population total: 98.3% of population unimproved: urban: 0.7% of population rural: 3.1% of population total: 1.7% of population (2015 est.) |

Portugal | improved: urban: 100% of population rural: 100% of population total: 100% of population unimproved: urban: 0% of population rural: 0% of population total: 0% of population (2015 est.) |

Puerto Rico | improved: urban: 93.6% of population rural: 93.6% of population total: 93.6% of population unimproved: urban: 6.4% of population rural: 6.4% of population total: 6.4% of population (2001 est.) |

Qatar | improved: urban: 100% of population rural: 100% of population total: 100% of population unimproved: urban: 0% of population rural: 0% of population total: 0% of population (2015 est.) |

Romania | improved: urban: 100% of population rural: 100% of population total: 100% of population unimproved: urban: 0% of population rural: 0% of population total: 0% of population (2015 est.) |

Russia | improved: urban: 98.9% of population rural: 91.2% of population total: 96.9% of population unimproved: urban: 1.1% of population rural: 8.8% of population total: 3.1% of population (2015 est.) |

Rwanda | improved: urban: 86.6% of population rural: 71.9% of population total: 76.1% of population unimproved: urban: 13.4% of population rural: 28.1% of population total: 23.9% of population (2015 est.) |

Saint Kitts and Nevis | improved: urban: 98.3% of population rural: 98.3% of population total: 98.3% of population unimproved: urban: 1.7% of population rural: 1.7% of population total: 1.7% of population (2015 est.) |

Saint Lucia | improved: urban: 99.5% of population rural: 95.6% of population total: 96.3% of population unimproved: urban: 0.5% of population rural: 4.4% of population total: 3.7% of population (2015 est.) |

Saint Vincent and the Grenadines | improved: urban: 95.1% of population rural: 95.1% of population total: 95.1% of population unimproved: urban: 4.9% of population rural: 4.9% of population total: 4.9% of population (2015 est.) |

Samoa | improved: urban: 97.5% of population rural: 99.3% of population total: 99% of population unimproved: urban: 2.5% of population rural: 0.7% of population total: 1% of population (2015 est.) |

Sao Tome and Principe | improved: urban: 98.9% of population rural: 93.6% of population total: 97.1% of population unimproved: urban: 1.1% of population rural: 6.4% of population total: 2.9% of population (2015 est.) |

Saudi Arabia | improved: urban: 97% of population rural: 97% of population total: 97% of population unimproved: urban: 3% of populationrural: 3% of population total: 3% of population (2015 est.) |

Senegal | improved: urban: 92.9% of population rural: 67.3% of population total: 78.5% of population unimproved: urban: 7.1% of population rural: 32.7% of population total: 21.5% of population (2015 est.) |

Serbia | improved: urban: 99.4% of population rural: 98.9% of population total: 99.2% of population unimproved: urban: 0.6% of population rural: 1.1% of population total: 0.8% of population (2015 est.) |

Seychelles | improved: urban: 95.7% of population rural: 95.7% of population total: 95.7% of population unimproved: urban: 4.3% of population rural: 4.3% of population total: 4.3% of population (2015 est.) |

Sierra Leone | improved: urban: 84.9% of population rural: 47.8% of population total: 62.6% of population unimproved: urban: 15.1% of population rural: 52.2% of population total: 37.4% of population (2015 est.) |

Singapore | improved: urban: 100% of population total: 100% of population unimproved: urban: 0% of population total: 0% of population (2015 est.) |

Slovakia | improved: urban: 100% of population rural: 100% of population total: 100% of population unimproved: urban: 0% of population rural: 0% of population total: 0% of population (2015 est.) |

Slovenia | improved: urban: 99.7% of population rural: 99.4% of population total: 99.5% of population unimproved: urban: 0.3% of population rural: 0.6% of population total: 0.5% of population (2015 est.) |

Solomon Islands | improved: urban: 93.2% of population rural: 77.2% of population total: 80.8% of population unimproved: urban: 6.8% of population rural: 22.8% of population total: 19.2% of population (2015 est.) |

Somalia | improved: urban: 69.6% of population rural: 8.8% of population total: 31.7% of population unimproved: urban: 30.4% of population rural: 91.2% of population total: 68.3% of population (2011 est.) |

South Africa | improved: urban: 99.6% of population rural: 81.4% of population total: 93.2% of population unimproved: urban: 0.4% of population rural: 18.6% of population total: 6.8% of population (2015 est.) |

South Sudan | improved: urban: 66.7% of population rural: 56.9% of population total: 58.7% of population unimproved: urban: 33.3% of population rural: 43.1% of population total: 41.3% of population (2015 est.) |

Spain | improved: urban: 100% of population rural: 100% of population total: 100% of population unimproved: urban: 0% of population rural: 0% of population total: 0% of population (2015 est.) |

Sri Lanka | improved: urban: 98.5% of population rural: 95% of population total: 95.6% of population unimproved: urban: 1.5% of population rural: 5% of population total: 4.4% of population (2015 est.) |

Sudan | improved: urban: 66% of population rural: 50.2% of population total: 55.5% of population unimproved: urban: 34% of population rural: 49.8% of population total: 44.5% of population (2012 est.) |

Suriname | improved: urban: 98.1% of population rural: 88.4% of population total: 94.8% of population unimproved: urban: 1.9% of population rural: 11.6% of population total: 5.2% of population (2015 est.) |

Swaziland | improved: urban: 93.6% of population rural: 68.9% of population total: 74.1% of population unimproved: urban: 6.4% of population rural: 31.1% of population total: 25.9% of population (2015 est.) |

Sweden | improved: urban: 100% of population rural: 100% of population total: 100% of population unimproved: urban: 0% of population rural: 0% of population total: 0% of population (2015 est.) |

Switzerland | improved: urban: 100% of population rural: 100% of population total: 100% of population unimproved: urban: 0% of population rural: 0% of population total: 0% of population (2015 est.) |

Syria | improved: urban: 92.3% of population rural: 87.2% of population total: 90.1% of population unimproved: urban: 7.7% of population rural: 12.8% of population total: 9.9% of population (2015 est.) |

Tajikistan | improved: urban: 93.1% of population rural: 66.7% of population total: 73.8% of population unimproved: urban: 6.9% of population rural: 33.3% of population total: 26.2% of population (2015 est.) |

Tanzania | improved: urban: 77.2% of population rural: 45.5% of population total: 55.6% of population unimproved: urban: 22.1% of population rural: 56% of population total: 46.8% of population (2015 est.) |

Thailand | improved: urban: 97.6% of population rural: 98% of population total: 97.8% of population unimproved: urban: 2.4% of population rural: 2% of population total: 2.2% of population (2015 est.) |

Togo | improved: urban: 91.4% of population rural: 44.2% of population total: 63.1% of population unimproved: urban: 8.6% of population rural: 55.8% of population total: 36.9% of population (2015 est.) |

Tokelau | improved: rural: 100% of population total: 100% of population unimproved: rural: 0% of population total: 0% of population (2015 est.) |

Tonga | improved: urban: 99.7% of population rural: 99.6% of population total: 99.6% of population unimproved: urban: 0.3% of population rural: 0.4% of population total: 0.4% of population (2015 est.) |

Trinidad and Tobago | improved: urban: 95.1% of population rural: 95.1% of population total: 95.1% of population unimproved: urban: 4.9% of population rural: 4.9% of population total: 4.9% of population (2015 est.) |

Tunisia | improved: urban: 100% of population rural: 93.2% of population total: 97.7% of population unimproved: urban: 0% of population rural: 6.8% of population total: 2.3% of population (2015 est.) |

Turkey | improved: urban: 100% of population rural: 100% of population total: 100% of population unimproved: urban: 0% of population rural: 0% of population total: 0% of population (2015 est.) |

Turkmenistan | improved: urban: 89.1% of population rural: 53.7% of population total: 71.1% of population unimproved: urban: 10.9% of population rural: 46.3% of population total: 28.9% of population (2012 est.) |

Tuvalu | improved: urban: 98.3% of population rural: 97% of population total: 97.7% of population unimproved: urban: 1.7% of population rural: 3% of population total: 2.3% of population (2015 est.) |

Uganda | improved: urban: 95.5% of population rural: 75.8% of population total: 79% of population unimproved: urban: 4.5% of population rural: 24.2% of population total: 21% of population (2015 est.) |

Ukraine | improved: urban: 95.5% of population rural: 97.8% of population total: 96.2% of population unimproved: urban: 4.5% of population rural: 2.2% of population total: 3.8% of population (2015 est.) |

United Arab Emirates | improved: urban: 99.6% of population rural: 100% of population total: 99.6% of population unimproved: urban: 0.4% of population rural: 0% of population total: 0.4% of population (2015 est.) |

United Kingdom | improved: urban: 100% of population rural: 100% of population total: 100% of population unimproved: urban: 0% of population rural: 0% of population total: 0% of population (2015 est.) |

United States | improved: urban: 99.4% of population rural: 98.2% of population total: 99.2% of population unimproved: urban: 0.6% of population rural: 1.8% of population total: 0.8% of population (2015 est.) |

Uruguay | improved: urban: 100% of population rural: 93.9% of population total: 99.7% of population unimproved: urban: 0% of population rural: 6.1% of population total: 0.3% of population (2015 est.) |

Uzbekistan | improved: urban: 98.5% of population rural: 80.9% of population total: 87.3% of population unimproved: urban: 1.5% of population rural: 19.1% of population total: 12.7% of population (2012 est.) |

Vanuatu | improved: urban: 98.9% of population rural: 92.9% of population total: 94.5% of population unimproved: urban: 1.1% of population rural: 7.1% of population total: 5.5% of population (2015 est.) |

Venezuela | improved: urban: 95% of population rural: 77.9% of population total: 93.1% of population unimproved: urban: 5% of population rural: 22.1% of population total: 6.9% of population (2015 est.) |

Vietnam | improved: urban: 99.1% of population rural: 96.9% of population total: 97.6% of population unimproved: urban: 0.9% of population rural: 3.1% of population total: 2.4% of population (2015 est.) |

Virgin Islands | improved: urban: 100% of population rural: 100% of population total: 100% of population unimproved: urban: 0% of population rural: 0% of population total: 0% of population (2015 est.) |

West Bank | improved: urban: 50.7% of population rural: 81.5% of population total: 58.4% of population unimproved: urban: 49.3% of population rural: 18.5% of population total: 41.6% of population note: includes Gaza Strip and the West Bank (2015 est.) |

World | improved: urban: 96.5% of population rural: 84.7% of population total: 91.1% of population unimproved: urban: 3.5% of population rural: 15.3% of population total: 8.9% of population (2015 est.) |

Yemen | improved: urban: 72% of population rural: 46.5% of population total: 54.9% of population unimproved: urban: 28% of population rural: 53.5% of population total: 45.1% of population (2012 est.) |

Zambia | improved: urban: 85.6% of population rural: 51.3% of population total: 65.4% of population unimproved: urban: 14.4% of population rural: 48.7% of population total: 34.6% of population (2015 est.) |

Zimbabwe | improved: urban: 97% of population rural: 67.3% of population total: 76.9% of population unimproved: urban: 3% of population rural: 32.7% of population total: 23.1% of population (2015 est.) |

Source: CIA Factbook