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Afghanistantotal dependency ratio: 88.8
youth dependency ratio: 84.1
elderly dependency ratio: 4.7
potential support ratio: 21.2 (2015 est.)
Albaniatotal dependency ratio: 44
youth dependency ratio: 26
elderly dependency ratio: 18.1
potential support ratio: 5.5 (2015 est.)
Algeriatotal dependency ratio: 52.7
youth dependency ratio: 43.8
elderly dependency ratio: 9
potential support ratio: 11.2 (2015 est.)
Angolatotal dependency ratio: 97.6
youth dependency ratio: 93
elderly dependency ratio: 4.6
potential support ratio: 21.9 (2015 est.)
Antigua and Barbudatotal dependency ratio: 45.2
youth dependency ratio: 35.7
elderly dependency ratio: 9.6
potential support ratio: 10.5 (2015 est.)
Argentinatotal dependency ratio: 56.5
youth dependency ratio: 39.4
elderly dependency ratio: 17.1
potential support ratio: 5.8 (2015 est.)
Armeniatotal dependency ratio: 44.4
youth dependency ratio: 28.7
elderly dependency ratio: 15.8
potential support ratio: 6.3 (2015 est.)
Arubatotal dependency ratio: 44.6
youth dependency ratio: 27
elderly dependency ratio: 17.5
potential support ratio: 5.7 (2015 est.)
Australiatotal dependency ratio: 51.1
youth dependency ratio: 28.5
elderly dependency ratio: 22.6
potential support ratio: 4.4 (2015 est.)
Austriatotal dependency ratio: 49.2
youth dependency ratio: 21.1
elderly dependency ratio: 28.1
potential support ratio: 3.6 (2015 est.)
Azerbaijantotal dependency ratio: 40.2
youth dependency ratio: 32.1
elderly dependency ratio: 8
potential support ratio: 12.4 (2015 est.)
Bahamas, Thetotal dependency ratio: 40.8
youth dependency ratio: 29.1
elderly dependency ratio: 11.7
potential support ratio: 8.5 (2015 est.)
Bahraintotal dependency ratio: 30.2
youth dependency ratio: 27.1
elderly dependency ratio: 3
potential support ratio: 33.1 (2015 est.)
Bangladeshtotal dependency ratio: 52.6
youth dependency ratio: 44.9
elderly dependency ratio: 7.7
potential support ratio: 13 (2015 est.)
Barbadostotal dependency ratio: 50.4
youth dependency ratio: 29.1
elderly dependency ratio: 21.3
potential support ratio: 4.7 (2015 est.)
Belarustotal dependency ratio: 43.8
youth dependency ratio: 23.2
elderly dependency ratio: 20.6
potential support ratio: 4.9 (2015 est.)
Belgiumtotal dependency ratio: 54.2
youth dependency ratio: 26.2
elderly dependency ratio: 28
potential support ratio: 3.6 (2015 est.)
Belizetotal dependency ratio: 56.8
youth dependency ratio: 50.9
elderly dependency ratio: 5.9
potential support ratio: 17 (2015 est.)
Benintotal dependency ratio: 86.1
youth dependency ratio: 80.1
elderly dependency ratio: 6
potential support ratio: 16.6 (2015 est.)
Bhutantotal dependency ratio: 47.3
youth dependency ratio: 40.4
elderly dependency ratio: 6.9
potential support ratio: 14.5 (2015 est.)
Boliviatotal dependency ratio: 63.7
youth dependency ratio: 53.1
elderly dependency ratio: 10.6
potential support ratio: 9.4 (2015 est.)
Bosnia and Herzegovinatotal dependency ratio: 43.3
youth dependency ratio: 20.7
elderly dependency ratio: 22.5
potential support ratio: 4.4 (2015 est.)
Botswanatotal dependency ratio: 55.1
youth dependency ratio: 49.3
elderly dependency ratio: 5.8
potential support ratio: 17.3 (2015 est.)
Braziltotal dependency ratio: 43.8
youth dependency ratio: 32.4
elderly dependency ratio: 11.4
potential support ratio: 8.7 (2015 est.)
Bruneitotal dependency ratio: 38.4
youth dependency ratio: 32.8
elderly dependency ratio: 5.7
potential support ratio: 17.6 (2015 est.)
Bulgariatotal dependency ratio: 51.7
youth dependency ratio: 21.2
elderly dependency ratio: 30.5
potential support ratio: 3.3 (2015 est.)
Burkina Fasototal dependency ratio: 92.2
youth dependency ratio: 87.6
elderly dependency ratio: 4.6
potential support ratio: 21.6 (2015 est.)
Burmatotal dependency ratio: 49.7
youth dependency ratio: 41.7
elderly dependency ratio: 8
potential support ratio: 12.6 (2015 est.)
Burunditotal dependency ratio: 89.6
youth dependency ratio: 84.8
elderly dependency ratio: 4.7
potential support ratio: 21.1 (2015 est.)
Cambodiatotal dependency ratio: 55.6
youth dependency ratio: 49.2
elderly dependency ratio: 6.4
potential support ratio: 15.6 (2015 est.)
Cameroontotal dependency ratio: 85.9
youth dependency ratio: 80
elderly dependency ratio: 5.9
potential support ratio: 17 (2015 est.)
Canadatotal dependency ratio: 47.3
youth dependency ratio: 23.5
elderly dependency ratio: 23.8
potential support ratio: 4.2 (2015 est.)
Cape Verdetotal dependency ratio: 55.4
youth dependency ratio: 48.4
elderly dependency ratio: 6.9
potential support ratio: 14.4 (2015 est.)
Central African Republictotal dependency ratio: 90
youth dependency ratio: 83.1
elderly dependency ratio: 7
potential support ratio: 14.4 (2015 est.)
Chadtotal dependency ratio: 100.2
youth dependency ratio: 95.2
elderly dependency ratio: 4.9
potential support ratio: 20.3 (2015 est.)
Chiletotal dependency ratio: 45.5
youth dependency ratio: 30.3
elderly dependency ratio: 15.2
potential support ratio: 6.6 (2015 est.)
Chinatotal dependency ratio: 37.7
youth dependency ratio: 24.3
elderly dependency ratio: 13.3
potential support ratio: 7.5
data do not include Hong Kong, Macau, and Taiwan (2015 est.)
Colombiatotal dependency ratio: 45.6
youth dependency ratio: 35.4
elderly dependency ratio: 10.2
potential support ratio: 9.8 (2015 est.)
Comorostotal dependency ratio: 75.5
youth dependency ratio: 70.5
elderly dependency ratio: 5.1
potential support ratio: 19.7 (2015 est.)
Congo, Democratic Republic of thetotal dependency ratio: 97.5
youth dependency ratio: 91.5
elderly dependency ratio: 6
potential support ratio: 16.8 (2015 est.)
Congo, Republic of thetotal dependency ratio: 84.5
youth dependency ratio: 78.3
elderly dependency ratio: 6.2
potential support ratio: 16.1 (2015 est.)
Costa Ricatotal dependency ratio: 45.4
youth dependency ratio: 32.4
elderly dependency ratio: 12.9
potential support ratio: 7.7 (2015 est.)
Cote d'Ivoiretotal dependency ratio: 83.8
youth dependency ratio: 78.5
elderly dependency ratio: 5.3
potential support ratio: 18.9 (2015 est.)
Croatiatotal dependency ratio: 50.9
youth dependency ratio: 22.4
elderly dependency ratio: 28.5
potential support ratio: 3.5 (2015 est.)
Cubatotal dependency ratio: 43.3
youth dependency ratio: 23.3
elderly dependency ratio: 19.9
potential support ratio: 5 (2015 est.)
Curacaototal dependency ratio: 52.4
youth dependency ratio: 28.7
elderly dependency ratio: 23.6
potential support ratio: 4.2 (2015 est.)
Cyprustotal dependency ratio: 42.3
youth dependency ratio: 24
elderly dependency ratio: 18.3
potential support ratio: 5.5
note: data represent the whole country (2015 est.)
Czech Republictotal dependency ratio: 49.5
youth dependency ratio: 22.6
elderly dependency ratio: 26.9
potential support ratio: 3.7 (2015 est.)
Denmarktotal dependency ratio: 56
youth dependency ratio: 26.3
elderly dependency ratio: 29.7
potential support ratio: 3.4 (2015 est.)
Djiboutitotal dependency ratio: 56.5
youth dependency ratio: 50.1
elderly dependency ratio: 6.4
potential support ratio: 15.6 (2015 est.)
Dominican Republictotal dependency ratio: 57.8
youth dependency ratio: 47.3
elderly dependency ratio: 10.5
potential support ratio: 9.5 (2015 est.)
East Timortotal dependency ratio: 90.3
youth dependency ratio: 83.7
elderly dependency ratio: 6.6
potential support ratio: 15.2 (2015 est.)
Ecuadortotal dependency ratio: 55.6
youth dependency ratio: 45.1
elderly dependency ratio: 10.4
potential support ratio: 9.6 (2015 est.)
Egypttotal dependency ratio: 61.8
youth dependency ratio: 53.6
elderly dependency ratio: 8.2
potential support ratio: 12.2 (2015 est.)
El Salvadortotal dependency ratio: 56.8
youth dependency ratio: 44.4
elderly dependency ratio: 12.4
potential support ratio: 8 (2015 est.)
Equatorial Guineatotal dependency ratio: 67.5
youth dependency ratio: 62.7
elderly dependency ratio: 4.8
potential support ratio: 20.6 (2015 est.)
Eritreatotal dependency ratio: 85
youth dependency ratio: 78.3
elderly dependency ratio: 6.8
potential support ratio: 14.8 (2015 est.)
Estoniatotal dependency ratio: 53.7
youth dependency ratio: 24.8
elderly dependency ratio: 28.9
potential support ratio: 3.5 (2015 est.)
Ethiopiatotal dependency ratio: 82.1
youth dependency ratio: 75.8
elderly dependency ratio: 6.3
potential support ratio: 15.8 (2015 est.)
Fijitotal dependency ratio: 52.8
youth dependency ratio: 43.9
elderly dependency ratio: 8.9
potential support ratio: 11.2 (2015 est.)
Finlandtotal dependency ratio: 57.9
youth dependency ratio: 25.9
elderly dependency ratio: 32
potential support ratio: 3.1 (2015 est.)
Francetotal dependency ratio: 59.2
youth dependency ratio: 29.1
elderly dependency ratio: 30.2
potential support ratio: 3.3 (2015 est.)
French Polynesiatotal dependency ratio: 45.3
youth dependency ratio: 34.8
elderly dependency ratio: 10.5
potential support ratio: 9.5 (2015 est.)
Gabontotal dependency ratio: 67.4
youth dependency ratio: 59.9
elderly dependency ratio: 7.6
potential support ratio: 13.2 (2015 est.)
Gambia, Thetotal dependency ratio: 92.3
youth dependency ratio: 87.8
elderly dependency ratio: 4.5
potential support ratio: 22.3 (2015 est.)
Gaza Striptotal dependency ratio: 75.8
youth dependency ratio: 70.5
elderly dependency ratio: 5.2
potential support ratio: 19.1
note: data represent Gaza Strip and the West Bank (2015 est.)
Georgiatotal dependency ratio: 50
youth dependency ratio: 28.1
elderly dependency ratio: 21.9
potential support ratio: 4.6 (2015 est.)
Germanytotal dependency ratio: 52.1
youth dependency ratio: 19.9
elderly dependency ratio: 32.1
potential support ratio: 3.1 (2015 est.)
Ghanatotal dependency ratio: 73
youth dependency ratio: 67.1
elderly dependency ratio: 5.9
potential support ratio: 17.1 (2015 est.)
Greecetotal dependency ratio: 52.7
youth dependency ratio: 22.2
elderly dependency ratio: 30.5
potential support ratio: 3.3 (2015 est.)
Grenadatotal dependency ratio: 50.7
youth dependency ratio: 39.9
elderly dependency ratio: 10.8
potential support ratio: 9.3 (2015 est.)
Guamtotal dependency ratio: 52.3
youth dependency ratio: 38.8
elderly dependency ratio: 13.6
potential support ratio: 7.4 (2015 est.)
Guatemalatotal dependency ratio: 68.7
youth dependency ratio: 61.1
elderly dependency ratio: 7.6
potential support ratio: 13.1 (2015 est.)
Guernseytotal dependency ratio: 47.1
youth dependency ratio: 21.6
elderly dependency ratio: 25.4
potential support ratio: 3.9
note: data represent the Guernsey and Jersey (2015 est.)
Guineatotal dependency ratio: 84.2
youth dependency ratio: 78.6
elderly dependency ratio: 5.6
potential support ratio: 17.8 (2015 est.)
Guinea-Bissautotal dependency ratio: 80.4
youth dependency ratio: 75.2
elderly dependency ratio: 5.2
potential support ratio: 19.3 (2015 est.)
Guyanatotal dependency ratio: 53.5
youth dependency ratio: 45.8
elderly dependency ratio: 7.7
potential support ratio: 13.3 (2015 est.)
Haititotal dependency ratio: 62.3
youth dependency ratio: 54.8
elderly dependency ratio: 7.5
potential support ratio: 13.3 (2015 est.)
Hondurastotal dependency ratio: 59.8
youth dependency ratio: 52.7
elderly dependency ratio: 7.1
potential support ratio: 14.2 (2015 est.)
Hong Kongtotal dependency ratio: 35.9
youth dependency ratio: 15.2
elderly dependency ratio: 20.7
potential support ratio: 4.8 (2015 est.)
Hungarytotal dependency ratio: 46.9
youth dependency ratio: 21.2
elderly dependency ratio: 25.7
potential support ratio: 3.9 (2015 est.)
Icelandtotal dependency ratio: 51.6
youth dependency ratio: 30.8
elderly dependency ratio: 20.8
potential support ratio: 4.8 (2015 est.)
Indiatotal dependency ratio: 52.2
youth dependency ratio: 43.6
elderly dependency ratio: 8.6
potential support ratio: 11.7 (2015 est.)
Indonesiatotal dependency ratio: 49.2
youth dependency ratio: 41.6
elderly dependency ratio: 7.6
potential support ratio: 13.2 (2015 est.)
Irantotal dependency ratio: 40.2
youth dependency ratio: 33.1
elderly dependency ratio: 7.1
potential support ratio: 14.2 (2015 est.)
Iraqtotal dependency ratio: 77.7
youth dependency ratio: 72.3
elderly dependency ratio: 5.5
potential support ratio: 18.3 (2015 est.)
Irelandtotal dependency ratio: 53.8
youth dependency ratio: 33.4
elderly dependency ratio: 20.3
potential support ratio: 4.9 (2015 est.)
Israeltotal dependency ratio: 64.2
youth dependency ratio: 45.7
elderly dependency ratio: 18.4
potential support ratio: 5.4 (2015 est.)
Italytotal dependency ratio: 56.5
youth dependency ratio: 21.5
elderly dependency ratio: 35
potential support ratio: 2.9 (2015 est.)
Jamaicatotal dependency ratio: 48.7
youth dependency ratio: 34.9
elderly dependency ratio: 13.8
potential support ratio: 7.2 (2015 est.)
Japantotal dependency ratio: 64
youth dependency ratio: 21.3
elderly dependency ratio: 42.7
potential support ratio: 2.3 (2015 est.)
Jerseytotal dependency ratio: 47.1
youth dependency ratio: 21.6
elderly dependency ratio: 25.4
potential support ratio: 3.9
note: data represent the Guernsey and Jersey (2015 est.)
Jordantotal dependency ratio: 66.1
youth dependency ratio: 59.8
elderly dependency ratio: 6.2
potential support ratio: 16 (2015 est.)
Kazakhstantotal dependency ratio: 50.4
youth dependency ratio: 40.3
elderly dependency ratio: 10.2
potential support ratio: 9.8 (2015 est.)
Kenyatotal dependency ratio: 78.3
youth dependency ratio: 73.7
elderly dependency ratio: 4.6
potential support ratio: 21.7 (2015 est.)
Kiribatitotal dependency ratio: 63
youth dependency ratio: 57
elderly dependency ratio: 6
potential support ratio: 16.6 (2015 est.)
Korea, Northtotal dependency ratio: 44.5
youth dependency ratio: 30.5
elderly dependency ratio: 14
potential support ratio: 7.1 (2015 est.)
Korea, Southtotal dependency ratio: 36.7
youth dependency ratio: 19
elderly dependency ratio: 17.7
potential support ratio: 5.6 (2015 est.)
Kuwaittotal dependency ratio: 29.8
youth dependency ratio: 27.1
elderly dependency ratio: 2.7
potential support ratio: 37.3 (2015 est.)
Kyrgyzstantotal dependency ratio: 54.7
youth dependency ratio: 48.1
elderly dependency ratio: 6.6
potential support ratio: 15.1 (2015 est.)
Laostotal dependency ratio: 60.2
youth dependency ratio: 54
elderly dependency ratio: 6.2
potential support ratio: 16.1 (2015 est.)
Latviatotal dependency ratio: 52.5
youth dependency ratio: 23.1
elderly dependency ratio: 29.4
potential support ratio: 3.4 (2015 est.)
Lebanontotal dependency ratio: 47.3
youth dependency ratio: 35.3
elderly dependency ratio: 12
potential support ratio: 8.3 (2015 est.)
Lesothototal dependency ratio: 66.9
youth dependency ratio: 59.5
elderly dependency ratio: 7.4
potential support ratio: 13.5 (2015 est.)
Liberiatotal dependency ratio: 83.2
youth dependency ratio: 77.6
elderly dependency ratio: 5.5
potential support ratio: 18.1 (2015 est.)
Libyatotal dependency ratio: 49.1
youth dependency ratio: 42.6
elderly dependency ratio: 6.4
potential support ratio: 15.5 (2015 est.)
Lithuaniatotal dependency ratio: 49.9
youth dependency ratio: 21.9
elderly dependency ratio: 28
potential support ratio: 3.6 (2015 est.)
Luxembourgtotal dependency ratio: 43.6
youth dependency ratio: 23.5
elderly dependency ratio: 20.1
potential support ratio: 5 (2015 est.)
Macautotal dependency ratio: 26.6
youth dependency ratio: 15.7
elderly dependency ratio: 10.9
potential support ratio: 9.2 (2015 est.)
Macedoniatotal dependency ratio: 41.6
youth dependency ratio: 23.8
elderly dependency ratio: 17.7
potential support ratio: 5.6 (2015 est.)
Madagascartotal dependency ratio: 80.1
youth dependency ratio: 75
elderly dependency ratio: 5.1
potential support ratio: 19.6 (2015 est.)
Malawitotal dependency ratio: 91
youth dependency ratio: 85.3
elderly dependency ratio: 5.7
potential support ratio: 17.4 (2015 est.)
Malaysiatotal dependency ratio: 44.6
youth dependency ratio: 36.1
elderly dependency ratio: 8.5
potential support ratio: 11.8 (2015 est.)
Maldivestotal dependency ratio: 38
youth dependency ratio: 32.3
elderly dependency ratio: 5.7
potential support ratio: 17.7 (2015 est.)
Malitotal dependency ratio: 101.9
youth dependency ratio: 96.8
elderly dependency ratio: 5.1
potential support ratio: 19.5 (2015 est.)
Maltatotal dependency ratio: 48.8
youth dependency ratio: 21.4
elderly dependency ratio: 27.3
potential support ratio: 3.7 (2015 est.)
Mauritaniatotal dependency ratio: 76.5
youth dependency ratio: 71
elderly dependency ratio: 5.5
potential support ratio: 18.3 (2015 est.)
Mauritiustotal dependency ratio: 41.6
youth dependency ratio: 27.5
elderly dependency ratio: 14.1
potential support ratio: 7.1 (2015 est.)
Mexicototal dependency ratio: 51.4
youth dependency ratio: 41.6
elderly dependency ratio: 9.8
potential support ratio: 10.2 (2015 est.)
Micronesia, Federated States oftotal dependency ratio: 62.4
youth dependency ratio: 55.3
elderly dependency ratio: 7.1
potential support ratio: 14.1 (2015 est.)
Moldovatotal dependency ratio: 34.5
youth dependency ratio: 21.2
elderly dependency ratio: 13.4
potential support ratio: 7.5 (2015 est.)
Mongoliatotal dependency ratio: 48.5
youth dependency ratio: 42.7
elderly dependency ratio: 5.8
potential support ratio: 17.3 (2015 est.)
Montenegrototal dependency ratio: 47.8
youth dependency ratio: 27.3
elderly dependency ratio: 20.5
potential support ratio: 4.9 (2015 est.)
Moroccototal dependency ratio: 51.6
youth dependency ratio: 41.9
elderly dependency ratio: 9.7
potential support ratio: 10.3 (2015 est.)
Mozambiquetotal dependency ratio: 93.5
youth dependency ratio: 87.5
elderly dependency ratio: 6.1
potential support ratio: 16.5 (2015 est.)
Namibiatotal dependency ratio: 68.1
youth dependency ratio: 62.2
elderly dependency ratio: 5.8
potential support ratio: 17.1 (2015 est.)
Nepaltotal dependency ratio: 61.4
youth dependency ratio: 52.5
elderly dependency ratio: 8.8
potential support ratio: 11.3 (2015 est.)
Netherlandstotal dependency ratio: 53.1
youth dependency ratio: 25.6
elderly dependency ratio: 27.4
potential support ratio: 3.6 (2015 est.)
New Caledoniatotal dependency ratio: 48.3
youth dependency ratio: 33.9
elderly dependency ratio: 14.4
potential support ratio: 6.9 (2015 est.)
New Zealandtotal dependency ratio: 52.9
youth dependency ratio: 30.5
elderly dependency ratio: 22.4
potential support ratio: 4.5 (2015 est.)
Nicaraguatotal dependency ratio: 54.1
youth dependency ratio: 46.3
elderly dependency ratio: 7.8
potential support ratio: 12.8 (2015 est.)
Nigertotal dependency ratio: 111.6
youth dependency ratio: 106.2
elderly dependency ratio: 5.4
potential support ratio: 18.6 (2015 est.)
Nigeriatotal dependency ratio: 88.2
youth dependency ratio: 83
elderly dependency ratio: 5.1
potential support ratio: 19.4 (2015 est.)
Norwaytotal dependency ratio: 52.1
youth dependency ratio: 27.3
elderly dependency ratio: 24.8
potential support ratio: 4
note: data include Svalbard and Jan Mayen Islands (2015 est.)
Omantotal dependency ratio: 32.4
youth dependency ratio: 29.4
elderly dependency ratio: 3.1
potential support ratio: 32.6 (2015 est.)
Pakistantotal dependency ratio: 65.3
youth dependency ratio: 57.9
elderly dependency ratio: 7.4
potential support ratio: 13.5 (2015 est.)
Panamatotal dependency ratio: 54.8
youth dependency ratio: 43.1
elderly dependency ratio: 11.7
potential support ratio: 8.5 (2015 est.)
Papua New Guineatotal dependency ratio: 67.4
youth dependency ratio: 61.3
elderly dependency ratio: 6.1
potential support ratio: 16.4 (2015 est.)
Paraguaytotal dependency ratio: 56.6
youth dependency ratio: 47.2
elderly dependency ratio: 9.4
potential support ratio: 10.6 (2015 est.)
Perutotal dependency ratio: 53.2
youth dependency ratio: 42.7
elderly dependency ratio: 10.5
potential support ratio: 9.6 (2015 est.)
Philippinestotal dependency ratio: 58.2
youth dependency ratio: 51
elderly dependency ratio: 7.2
potential support ratio: 13.8 (2015 est.)
Polandtotal dependency ratio: 43.9
youth dependency ratio: 21.4
elderly dependency ratio: 22.5
potential support ratio: 4.5 (2015 est.)
Portugaltotal dependency ratio: 53.4
youth dependency ratio: 21.6
elderly dependency ratio: 31.8
potential support ratio: 3.1 (2015 est.)
Puerto Ricototal dependency ratio: 49.6
youth dependency ratio: 27.9
elderly dependency ratio: 21.7
potential support ratio: 4.6 (2015 est.)
Qatartotal dependency ratio: 17.5
youth dependency ratio: 16.3
elderly dependency ratio: 1.3
potential support ratio: 78.1 (2015 est.)
Romaniatotal dependency ratio: 48
youth dependency ratio: 22.8
elderly dependency ratio: 25.2
potential support ratio: 4 (2015 est.)
Russiatotal dependency ratio: 43.5
youth dependency ratio: 24.2
elderly dependency ratio: 19.4
potential support ratio: 5.2 (2015 est.)
Rwandatotal dependency ratio: 77.3
youth dependency ratio: 72.4
elderly dependency ratio: 5
potential support ratio: 20.1 (2015 est.)
Saint Luciatotal dependency ratio: 41.1
youth dependency ratio: 27.9
elderly dependency ratio: 13.3
potential support ratio: 7.5 (2015 est.)
Saint Vincent and the Grenadinestotal dependency ratio: 46.8
youth dependency ratio: 36
elderly dependency ratio: 10.8
potential support ratio: 9.3 (2015 est.)
Samoatotal dependency ratio: 74.2
youth dependency ratio: 64.9
elderly dependency ratio: 9.3
potential support ratio: 10.8 (2015 est.)
Sao Tome and Principetotal dependency ratio: 86.7
youth dependency ratio: 81.1
elderly dependency ratio: 5.6
potential support ratio: 17.8 (2015 est.)
Saudi Arabiatotal dependency ratio: 40.9
youth dependency ratio: 36.6
elderly dependency ratio: 4.3
potential support ratio: 23.2 (2015 est.)
Senegaltotal dependency ratio: 85.4
youth dependency ratio: 79.8
elderly dependency ratio: 5.6
potential support ratio: 18 (2015 est.)
Serbiatotal dependency ratio: 49.2
youth dependency ratio: 24.9
elderly dependency ratio: 24.3
potential support ratio: 4.1
note: data include Kosovo (2015 est.)
Seychellestotal dependency ratio: 42.8
youth dependency ratio: 31
elderly dependency ratio: 11.7
potential support ratio: 8.5 (2015 est.)
Sierra Leonetotal dependency ratio: 82.6
youth dependency ratio: 78
elderly dependency ratio: 4.6
potential support ratio: 21.9 (2015 est.)
Singaporetotal dependency ratio: 37.3
youth dependency ratio: 21.3
elderly dependency ratio: 16
potential support ratio: 6.2 (2015 est.)
Slovakiatotal dependency ratio: 41.5
youth dependency ratio: 21.6
elderly dependency ratio: 26.8
potential support ratio: 3.7 (2015 est.)
Sloveniatotal dependency ratio: 48.7
youth dependency ratio: 21.9
elderly dependency ratio: 26.8
potential support ratio: 3.7 (2015 est.)
Solomon Islandstotal dependency ratio: 75.4
youth dependency ratio: 69.4
elderly dependency ratio: 6
potential support ratio: 16.6 (2015 est.)
Somaliatotal dependency ratio: 97.4
youth dependency ratio: 92.1
elderly dependency ratio: 5.3
potential support ratio: 18.8 (2015 est.)
South Africatotal dependency ratio: 52.5
youth dependency ratio: 44.8
elderly dependency ratio: 7.7
potential support ratio: 12.9 (2015 est.)
South Sudantotal dependency ratio: 83.7
youth dependency ratio: 77.3
elderly dependency ratio: 6.4
potential support ratio: 15.7 (2015 est.)
Spaintotal dependency ratio: 51
youth dependency ratio: 22.5
elderly dependency ratio: 28.5
potential support ratio: 3.5 (2015 est.)
Sri Lankatotal dependency ratio: 51.2
youth dependency ratio: 37.2
elderly dependency ratio: 14.1
potential support ratio: 7.1 (2015 est.)
Sudantotal dependency ratio: 81.6
youth dependency ratio: 75.4
elderly dependency ratio: 6.3
potential support ratio: 15.9 (2015 est.)
Surinametotal dependency ratio: 50.7
youth dependency ratio: 40.6
elderly dependency ratio: 10.1
potential support ratio: 9.9 (2015 est.)
Swazilandtotal dependency ratio: 68.8
youth dependency ratio: 63.5
elderly dependency ratio: 5.2
potential support ratio: 19.1 (2015 est.)
Swedentotal dependency ratio: 58.5
youth dependency ratio: 27.4
elderly dependency ratio: 31.1
potential support ratio: 3.2 (2015 est.)
Switzerlandtotal dependency ratio: 48.8
youth dependency ratio: 22
elderly dependency ratio: 26.8
potential support ratio: 3.7 (2015 est.)
Syriatotal dependency ratio: 72.8
youth dependency ratio: 65.8
elderly dependency ratio: 7
potential support ratio: 14.3 (2015 est.)
Taiwantotal dependency ratio: 35.2
youth dependency ratio: 18.6
elderly dependency ratio: 16.6
potential support ratio: 6 (2015 est.)
Tajikistantotal dependency ratio: 62.5
youth dependency ratio: 57.1
elderly dependency ratio: 5.4
potential support ratio: 18.5 (2015 est.)
Tanzaniatotal dependency ratio: 93.4
youth dependency ratio: 87.4
elderly dependency ratio: 6
potential support ratio: 16.6 (2015 est.)
Thailandtotal dependency ratio: 40
youth dependency ratio: 25.2
elderly dependency ratio: 14.8
potential support ratio: 6.8 (2015 est.)
Togototal dependency ratio: 81.2
youth dependency ratio: 76.2
elderly dependency ratio: 5.1
potential support ratio: 19.8 (2015 est.)
Tongatotal dependency ratio: 74.2
youth dependency ratio: 63.9
elderly dependency ratio: 10.2
potential support ratio: 9.8 (2015 est.)
Trinidad and Tobagototal dependency ratio: 43.2
youth dependency ratio: 29.8
elderly dependency ratio: 13.5
potential support ratio: 7.4 (2015 est.)
Tunisiatotal dependency ratio: 45.6
youth dependency ratio: 34.5
elderly dependency ratio: 11.1
potential support ratio: 9 (2015 est.)
Turkeytotal dependency ratio: 50.1
youth dependency ratio: 38.4
elderly dependency ratio: 11.7
potential support ratio: 8.5 (2015 est.)
Turkmenistantotal dependency ratio: 52.7
youth dependency ratio: 46.5
elderly dependency ratio: 6.2
potential support ratio: 16.1 (2015 est.)
Ugandatotal dependency ratio: 101.6
youth dependency ratio: 97.2
elderly dependency ratio: 4.4
potential support ratio: 22.8 (2015 est.)
Ukrainetotal dependency ratio: 44.8
youth dependency ratio: 21.8
elderly dependency ratio: 23
potential support ratio: 4.3
note: data include Crimea (2015 est.)
United Arab Emiratestotal dependency ratio: 17.4
youth dependency ratio: 16.2
elderly dependency ratio: 1.2
potential support ratio: 83.4 (2015 est.)
United Kingdomtotal dependency ratio: 55.5
youth dependency ratio: 27.4
elderly dependency ratio: 28.2
potential support ratio: 3.5 (2015 est.)
United Statestotal dependency ratio: 51.2
youth dependency ratio: 29
elderly dependency ratio: 22.1
potential support ratio: 4.5 (2015 est.)
Uruguaytotal dependency ratio: 55.9
youth dependency ratio: 33.4
elderly dependency ratio: 22.5
potential support ratio: 4.4 (2015 est.)
Uzbekistantotal dependency ratio: 47.7
youth dependency ratio: 41.4
elderly dependency ratio: 6.2
potential support ratio: 16 (2015 est.)
Vanuatutotal dependency ratio: 68.7
youth dependency ratio: 61.6
elderly dependency ratio: 7.1
potential support ratio: 14.1 (2015 est.)
Venezuelatotal dependency ratio: 52.6
youth dependency ratio: 43
elderly dependency ratio: 9.5
potential support ratio: 10.5 (2015 est.)
Vietnamtotal dependency ratio: 42.5
youth dependency ratio: 32.9
elderly dependency ratio: 9.6
potential support ratio: 10.4 (2015 est.)
Virgin Islandstotal dependency ratio: 60.8
youth dependency ratio: 32.8
elderly dependency ratio: 28
potential support ratio: 3.6 (2015 est.)
West Banktotal dependency ratio: 75.8
youth dependency ratio: 70.5
elderly dependency ratio: 5.2
potential support ratio: 19.1
note: data represent Gaza Strip and the West Bank (2015 est.)
Western Saharatotal dependency ratio: 45
youth dependency ratio: 41.4
elderly dependency ratio: 3.7
potential support ratio: 27.1 (2015 est.)
Worldtotal dependency ratio: 52.5
youth dependency ratio: 39.9
elderly dependency ratio: 12.6
potential support ratio: 7.9 (2015 est.)
Yementotal dependency ratio: 76.8
youth dependency ratio: 71.7
elderly dependency ratio: 5.1
potential support ratio: 19.8 (2015 est.)
Zambiatotal dependency ratio: 91.9
youth dependency ratio: 87.1
elderly dependency ratio: 4.8
potential support ratio: 20.8 (2015 est.)
Zimbabwetotal dependency ratio: 79.5
youth dependency ratio: 74.4
elderly dependency ratio: 5.1
potential support ratio: 19.7 (2015 est.)

Source: CIA Factbook