| Rank | Country | Imports of Isotopes other than those of heading 28.44 in USD (2010) |
|---|
| 1 | United States | $55,822,918 |  | | 2 | Japan | $20,759,014 |  | | 3 | Germany | $15,506,168 |  | | 4 | France | $14,706,161 |  | | 5 | Canada | $13,014,360 |  | | 6 | Korea, South | $7,277,970 |  | | 7 | Australia | $5,610,148 |  | | 8 | China | $5,093,750 |  | | 9 | United Kingdom | $3,958,305 |  | | 10 | Switzerland | $3,357,574 |  | | 11 | Italy | $2,906,804 |  | | 12 | Belgium | $2,207,413 |  | | 13 | Norway | $1,737,769 |  | | 14 | Israel | $1,639,000 |  | | 15 | Indonesia | $1,369,189 |  | | 16 | Spain | $1,343,714 |  | | 17 | Russia | $1,292,198 |  | | 18 | Finland | $1,098,969 |  | | 19 | Netherlands | $1,046,032 |  | | 20 | Sweden | $1,021,911 |  | | 21 | Malaysia | $736,839 |  | | 22 | Singapore | $694,835 |  | | 23 | Turkey | $606,835 |  | | 24 | Denmark | $587,062 |  | | 25 | Mexico | $565,944 |  | | 26 | Czech Republic | $376,299 |  | | 27 | Austria | $376,110 |  | | 28 | Poland | $332,811 |  | | 29 | Brazil | $235,789 |  | | 30 | Ghana | $226,699 |  | | 31 | Slovenia | $171,460 |  | | 32 | New Zealand | $163,730 |  | | 33 | Slovakia | $161,760 |  | | 34 | South Africa | $150,513 |  | | 35 | Hong Kong | $145,546 |  | | 36 | Yemen | $145,270 |  | | 37 | Croatia | $127,771 |  | | 38 | Hungary | $121,000 |  | | 39 | Ireland | $104,623 |  | | 40 | Qatar | $99,902 |  | | 41 | Argentina | $97,230 |  | | 42 | Colombia | $60,590 |  | | 43 | Philippines | $60,077 |  | | 44 | Oman | $59,776 |  | | 45 | Bahrain | $55,803 |  | | 46 | Thailand | $54,815 |  | | 47 | Ukraine | $52,120 |  | | 48 | Portugal | $51,955 |  | | 49 | Botswana | $45,952 |  | | 50 | Zimbabwe | $43,286 |  | | 51 | Uganda | $43,074 |  | | 52 | Vietnam | $32,810 |  | | 53 | Pakistan | $32,322 |  | | 54 | Chile | $31,480 |  | | 55 | Mauritania | $31,006 |  | | 56 | Romania | $27,324 |  | | 57 | Nicaragua | $24,870 |  | | 58 | Lebanon | $23,015 |  | | 59 | Iran | $22,459 |  | | 60 | Guatemala | $19,669 |  | | 61 | Latvia | $19,246 |  | | 62 | Lithuania | $18,799 |  | | 63 | Ethiopia | $17,647 |  | | 64 | Cyprus | $17,582 |  | | 65 | Jordan | $17,124 |  | | 66 | Kenya | $16,478 |  | | 67 | Syria | $16,291 |  | | 68 | Luxembourg | $14,292 |  | | 69 | Belarus | $13,400 |  | | 70 | Serbia | $12,446 |  | | 71 | Zambia | $12,223 |  | | 72 | Greece | $10,954 |  | | 73 | Nepal | $10,313 |  | | 74 | Estonia | $10,260 |  | | 75 | Burkina Faso | $8,917 |  | | 76 | Trinidad and Tobago | $8,543 |  | | 77 | Venezuela | $6,609 |  | | 78 | Jamaica | $6,536 |  | | 79 | Morocco | $6,007 |  | | 80 | Egypt | $5,982 |  | | 81 | Montenegro | $5,421 |  | | 82 | Tanzania | $4,954 |  | | 83 | Iceland | $4,654 |  | | 84 | Bolivia | $4,196 |  | | 85 | Barbados | $3,675 |  | | 86 | Cote d'Ivoire | $3,640 |  | | 87 | Peru | $3,501 |  | | 88 | Azerbaijan | $3,070 |  | | 89 | Algeria | $2,799 |  | | 90 | Costa Rica | $2,556 |  | | 91 | Dominican Republic | $2,180 |  | | 92 | French Polynesia | $2,098 |  | | 93 | Malawi | $1,836 |  | | 94 | Ecuador | $1,652 |  | | 95 | Panama | $1,577 |  | | 96 | New Caledonia | $1,056 |  | | 97 | Mauritius | $873 |  | | 98 | Bermuda | $694 |  | | 99 | Bahamas, The | $633 |  | | 100 | Armenia | $543 |  | | 101 | Guyana | $267 |  | | 102 | Cameroon | $189 |  | | 103 | Samoa | $185 |  | | 104 | Moldova | $95 |  | | 105 | Madagascar | $81 |  | | 106 | Aruba | $54 |  | | 107 | Malta | $40 |  | | 108 | Cape Verde | $23 |  |
| Country | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Albania | | $1,865 | $45,402 | | $900 | | $8,291 |
| Algeria | $2,031 | $2,098 | $25,659 | $30,113 | $4,136 | $2,799 | $19,232 |
| Antigua and Barbuda | | $11 | | | $25 | | |
| Argentina | $75,766 | $92,045 | $53,400 | $47,210 | $96,010 | $97,230 | $290,220 |
| Armenia | $673 | | | | | $543 | |
| Aruba | | | | | $77 | $54 | |
| Australia | $4,988,122 | $1,651,162 | $1,693,110 | $8,349,233 | $4,636,105 | $5,610,148 | $1,978,275 |
| Austria | $727,385 | $390,727 | $2,099,864 | $621,309 | $301,215 | $376,110 | |
| Azerbaijan | | $21,270 | $10,200 | $3,000 | $26,650 | $3,070 | $256 |
| Bahamas, The | $162,510 | $135,237 | $73,134 | $18,958 | $2,045 | $633 | $324 |
| Bahrain | | $1,811 | | $9,242 | $25,823 | $55,803 | $356,284 |
| Bangladesh | $2,823 | | $2,136 | | | | |
| Barbados | $5,404 | $11,814 | $6,137 | $10,527 | $4,580 | $3,675 | $14,465 |
| Belarus | $21,800 | $10,200 | $4,900 | $2,300 | $6,700 | $13,400 | $15,900 |
| Belgium | $1,932,340 | $2,573,024 | $2,636,365 | $2,213,821 | $2,649,021 | $2,207,413 | $2,073,726 |
| Belize | | | | $51 | $403 | | |
| Bermuda | | | | | | $694 | |
| Bhutan | | | | $330 | $392 | | |
| Bolivia | $163 | $2,675 | $472 | $5,736 | $1,632 | $4,196 | $10,862 |
| Bosnia and Herzegovina | | $2,005 | $2,380 | $5,174 | $4,868 | | $420 |
| Botswana | $13,018 | $16,640 | $51,477 | $38,389 | $42,308 | $45,952 | $25,402 |
| Brazil | $67,136 | $239,016 | $197,085 | $35,121 | $168,678 | $235,789 | $739,435 |
| Brunei | | $8,340 | | | | | |
| Burkina Faso | $2,549 | | $8,855 | $223 | $2,165 | $8,917 | |
| Burundi | $1,369 | | | | | | |
| Cambodia | $1,358 | $7,608 | $1,027 | | $307 | | |
| Cameroon | | $742 | $26,792 | | | $189 | |
| Canada | $12,814,114 | $12,585,366 | $11,367,687 | $7,180,971 | $11,502,311 | $13,014,360 | $14,477,332 |
| Cape Verde | | $1,029 | | $13 | $178 | $23 | $118 |
| Central African Republic | $737 | | | | $2,095 | | |
| Chile | $3,063 | $1,833 | $7,229 | $42,608 | $40,107 | $31,480 | $79,564 |
| China | $931,385 | $1,908,191 | $5,784,128 | $2,880,594 | $4,057,840 | $5,093,750 | $8,946,122 |
| Colombia | $474 | $22,823 | $16,139 | $7,629 | $182,736 | $60,590 | $68,585 |
| Comoros | $378 | $2,846 | $676 | | | | |
| Costa Rica | $8,232 | $4,921 | $2,286 | $4,218 | $2,149 | $2,556 | $351 |
| Cote d'Ivoire | | $174 | | $472 | $152 | $3,640 | |
| Croatia | $98,239 | $90,895 | $128,455 | $248,189 | $127,524 | $127,771 | $145,568 |
| Cuba | $1,019 | $880 | | | | | |
| Cyprus | $3,868 | $3,212 | $4,014 | $2,850 | $12,575 | $17,582 | $11,640 |
| Czech Republic | $523,437 | $390,205 | $368,840 | $419,281 | $379,478 | $376,299 | $39,987,858 |
| Denmark | $404,454 | $441,265 | $419,297 | $582,880 | $593,738 | $587,062 | $868,181 |
| Dominica | | | | | $2,331 | | |
| Dominican Republic | $517 | | $4,810 | | $2,347 | $2,180 | |
| East Timor | $7,921 | | | | | | |
| Ecuador | $36,980 | $54,671 | | | | $1,652 | $543 |
| Egypt | $1,903 | $32,032 | $15,569 | $1,833 | $4,975 | $5,982 | $16,655 |
| Estonia | $6,203 | $7,131 | $9,747 | $9,403 | $18,095 | $10,260 | $21,629 |
| Ethiopia | $4,486 | $8,634 | $10,107 | $68,218 | $3,050 | $17,647 | $2,813 |
| Faroe Islands | | $95 | | | | | |
| Fiji | $26 | $23,453 | | $212 | $933 | | |
| Finland | $473,722 | $778,113 | $862,050 | $702,865 | $341,751 | $1,098,969 | $6,014,119 |
| France | $6,308,464 | $8,532,703 | $8,672,986 | $9,420,022 | $10,894,072 | $14,706,161 | $18,881,645 |
| French Polynesia | | | | | $1,709 | $2,098 | $2,654 |
| Gabon | $856 | $3,395 | $5,102 | $3,217 | $104 | | |
| Gambia, The | $909 | | | | | | |
| Georgia | $1,549 | $258 | | $242,180 | | | |
| Germany | $13,481,000 | $14,320,000 | $12,224,000 | $14,776,000 | $15,934,000 | $15,506,168 | $25,119,859 |
| Ghana | $317 | $42,932 | $4,654 | $5,365 | $2,324 | $226,699 | $49,853 |
| Greece | $29,711 | $5,812 | $10,745 | $10,449 | $35,515 | $10,954 | $15,641 |
| Guatemala | $15,877 | $7,533 | $765 | $24,777 | $320 | $19,669 | $9,978 |
| Guinea-Bissau | $160 | | | | | | |
| Guyana | $11,802 | $236 | | | $3,358 | $267 | |
| Honduras | $62 | $32 | $3,210 | | $1 | | |
| Hong Kong | $187,856 | $70,544 | $70,701 | $94,571 | $121,340 | $145,546 | $305,127 |
| Hungary | $165,000 | | | $228,000 | $281,000 | $121,000 | $114,000 |
| Iceland | $5,676 | $8,753 | $6,152 | $9,958 | $5,651 | $4,654 | $11,213 |
| Indonesia | $216,436 | $132,919 | $97,641 | $56,908 | $38,592 | $1,369,189 | $47,291 |
| Iran | $179,507 | $67,282 | | | | $22,459 | |
| Ireland | $54,881 | $178,348 | $607,955 | $372,978 | $119,767 | $104,623 | $108,762 |
| Israel | $280,000 | $294,000 | $490,000 | $454,000 | $1,010,000 | $1,639,000 | $1,867,000 |
| Italy | $1,932,228 | $2,201,361 | $2,189,826 | $3,072,642 | $3,075,844 | $2,906,804 | $4,384,471 |
| Jamaica | $63,017 | $11,429 | $9,145 | $33,111 | $72,510 | $6,536 | |
| Japan | $14,502,522 | $13,886,975 | $13,951,186 | $15,775,738 | $15,983,185 | $20,759,014 | $21,183,415 |
| Jordan | | $47,086 | $156,899 | $90,157 | $73,171 | $17,124 | $2,172 |
| Kazakhstan | | $9,165 | $19,209 | $9,587 | | | |
| Kenya | $4,721 | $31,032 | $52,395 | $30,582 | $73,634 | $16,478 | |
| Korea, South | $2,622,589 | $3,987,732 | $3,981,589 | $4,030,966 | $2,868,595 | $7,277,970 | $5,650,703 |
| Kuwait | | $142,762 | $277,520 | $305,656 | | | |
| Latvia | $11,930 | $4,416 | $11,042 | $9,390 | $8,511 | $19,246 | $30,732 |
| Lebanon | $6,000 | $5,125 | $13,693 | $22,771 | $33,849 | $23,015 | $40,406 |
| Lithuania | $14,445 | $20,949 | $2,672 | $3,996 | $15,022 | $18,799 | $10,524 |
| Luxembourg | $479 | $2,270 | $3,233 | $6,295 | $13,416 | $14,292 | $11,240 |
| Macau | $4,756 | $5,619 | | | | | |
| Macedonia | | $515 | | | $1,748 | | |
| Madagascar | | $74 | $16,055 | $571 | $8,014 | $81 | |
| Malawi | $31,373 | $7,402 | $2,248 | $1,055 | $5,902 | $1,836 | |
| Malaysia | $528,558 | $1,579,093 | $1,024,335 | $476,315 | $514,524 | $736,839 | $713,177 |
| Mali | | $2,665 | | | | | |
| Malta | | | $61 | $171 | $2,991 | $40 | |
| Mauritania | $27,186 | $10,904 | | | | $31,006 | |
| Mauritius | $818 | $4,047 | $365 | | $6,374 | $873 | $426 |
| Mayotte | $3,415 | | | | | | |
| Mexico | $683,406 | $213,187 | $185,247 | $172,589 | $165,324 | $565,944 | $518,285 |
| Moldova | | | | | $51 | $95 | |
| Montenegro | | | | | $15,912 | $5,421 | |
| Morocco | $14,676 | $1,190 | $6,501 | $5,764 | $2,461 | $6,007 | |
| Mozambique | | $7,961 | $4,315 | $5,130 | | | |
| Namibia | $9,341 | $4,305 | $45,063 | $58 | | | |
| Nepal | | | | | $4,476 | $10,313 | |
| Netherlands | $2,584,550 | $973,631 | $867,435 | $3,935,683 | $2,173,213 | $1,046,032 | |
| Netherlands Antilles | $6,273 | | | | | | |
| New Caledonia | | $882 | $904 | $854 | | $1,056 | |
| New Zealand | $112,227 | $140,526 | $106,261 | $155,127 | $201,381 | $163,730 | $172,774 |
| Nicaragua | | $13,382 | $22,728 | $85,387 | $1,748 | $24,870 | $2,118 |
| Niger | | | | | | | $196 |
| Nigeria | | | | $3,687 | $3,056 | | |
| Norway | $1,042,752 | $857,054 | $2,848,405 | $888,315 | $921,713 | $1,737,769 | $646,079 |
| Oman | $25,849 | $512 | $79,862 | $67,792 | $124,213 | $59,776 | |
| Pakistan | | $94 | $11,361 | $64,010 | $238 | $32,322 | $184,490 |
| Panama | $740 | | $7,133 | $1,256 | | $1,577 | $27,735 |
| Paraguay | | | | | | | $806 |
| Peru | $1,161 | $2,372 | $4,634 | $1,355 | $2,201 | $3,501 | $19,028 |
| Philippines | $327,623 | $352,291 | $438,404 | $345,970 | $42,005 | $60,077 | $54,727 |
| Poland | $112,313 | $238,067 | $198,478 | $291,832 | $249,869 | $332,811 | $375,867 |
| Portugal | $4,556 | $13,681 | $29,932 | $36,475 | $33,869 | $51,955 | $29,737 |
| Qatar | $234,567 | $253,949 | $261,693 | $292,617 | | $99,902 | |
| Romania | $1,146 | $27,782 | $107,753 | $9,860 | $42,402 | $27,324 | $33,206 |
| Russia | $3,355,286 | $2,144,869 | $561,794 | $657,420 | $730,983 | $1,292,198 | $760,540 |
| Rwanda | $894 | | $1,922 | $4,862 | $295 | | $573 |
| Saint Kitts and Nevis | $3,693 | | | | | | |
| Saint Vincent and the Grenadines | | $267 | | | | | |
| Samoa | | | | | | $185 | |
| Saudi Arabia | $467,352 | $2,200 | $5,866 | | | | |
| Senegal | | $934 | $226 | $1,011 | $219 | | |
| Serbia | | $91 | $43 | $362 | $996 | $12,446 | $150,358 |
| Seychelles | $2,309 | $135 | | $106 | | | |
| Singapore | $174,318 | $166,118 | $187,333 | $613,144 | $334,929 | $694,835 | $741,738 |
| Slovakia | $41,997 | $35,159 | $7,439 | $31,037 | $60,292 | $161,760 | $31,979 |
| Slovenia | $17,996 | $23,989 | $20,360 | $24,272 | $77,877 | $171,460 | $185,840 |
| South Africa | $75,661 | $73,456 | $59,223 | $70,342 | $119,190 | $150,513 | $180,763 |
| Spain | $355,822 | $1,069,162 | $1,406,345 | $1,339,534 | $2,043,079 | $1,343,714 | |
| Sri Lanka | $2,623 | | $1,451 | $3,506 | | | $281 |
| Sudan | $6,096,056 | $4,365,799 | $281,123 | $69,164 | $18,045 | | |
| Swaziland | $300 | $2,384 | $17,324 | | | | |
| Sweden | $513,566 | $551,186 | $806,365 | $844,407 | $4,695,238 | $1,021,911 | $756,373 |
| Switzerland | $3,496,210 | $2,961,994 | $3,061,717 | $5,425,823 | $3,760,311 | $3,357,574 | $5,003,448 |
| Syria | | | | | | $16,291 | |
| Tanzania | $13,568 | $11,838 | $23,016 | $3,593 | $2,334 | $4,954 | $57 |
| Thailand | $55,854 | $17,553 | $17,451 | $79,382 | $74,250 | $54,815 | $77,722 |
| Togo | $5,939 | | $299 | | | | |
| Trinidad and Tobago | $8,981 | $23,748 | $102,930 | $9,834 | $21,479 | $8,543 | |
| Tunisia | $8,696 | | | $4,624 | $19,502 | | |
| Turkey | $313,023 | $283,758 | $476,496 | $500,033 | $502,681 | $606,835 | $1,940,234 |
| Uganda | $6,338 | | $1,930 | $18 | $25,475 | $43,074 | |
| Ukraine | $30,092 | $33,927 | $63,948 | $245,560 | $53,565 | $52,120 | $113,899 |
| United Arab Emirates | $34,084 | | $468,657 | $1,087,766 | | | |
| United Kingdom | $4,777,524 | $5,303,388 | $3,648,836 | $4,194,402 | $3,543,158 | $3,958,305 | $5,477,473 |
| United States | $41,011,415 | $55,170,742 | $51,087,188 | $49,943,236 | $39,968,208 | $55,822,918 | $62,571,793 |
| Uruguay | $820 | | $648 | $2,534 | $22,438 | | |
| Vanuatu | | | $82 | | | | |
| Venezuela | $815 | $3,808 | $3,644 | $2,658 | | $6,609 | $8,952 |
| Vietnam | $55,518 | $57,324 | $51,505 | $86,548 | $57,209 | $32,810 | |
| Yemen | $4,354 | $17,176 | $34,840 | $98,980 | $89,739 | $145,270 | $196,118 |
| Zambia | $1,030 | $753 | $29,566 | $4,427 | $6,599 | $12,223 | |
| Zimbabwe | | $8,649 | $16,020 | $2,170,638 | $16,337 | $43,286 | |
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