| Country name | 2008 | 2009 | 2010 | 2011 | ||
|---|---|---|---|---|---|---|
| Afghanistan | 11.9 | 11.9 | 11.9 | 11.9 |
|
|
| Albania | 22.3 | 22.2 | 22.8 | 22.7 |
|
|
| Algeria | 3.1 | 3.1 | 3.1 | 3.2 |
|
|
| American Samoa | 14.8 | 15.0 | 15.0 | 15.0 |
|
|
| Andorra | 4.7 | 4.9 | 5.3 | 5.3 |
|
|
| Angola | 2.7 | 3.2 | 3.3 | 3.3 |
|
|
| Antigua and Barbuda | 9.1 | 9.1 | 9.1 | 9.1 |
|
|
| Argentina | 12.8 | 12.3 | 13.6 | 13.9 |
|
|
| Armenia | 15.8 | 15.8 | 15.7 | 15.1 |
|
|
| Aruba | 11.1 | 11.1 | 11.1 | 11.1 |
|
|
| Australia | 5.7 | 6.1 | 5.5 | 6.2 |
|
|
| Austria | 16.7 | 16.6 | 16.6 | 16.5 |
|
|
| Azerbaijan | 22.5 | 22.7 | 22.8 | 22.8 |
|
|
| Bahamas, The | 0.7 | 0.8 | 0.9 | 0.9 |
|
|
| Bahrain | 1.6 | 1.8 | 1.8 | 1.8 |
|
|
| Bangladesh | 59.9 | 59.9 | 59.5 | 58.6 |
|
|
| Barbados | 30.2 | 30.2 | 25.6 | 27.9 |
|
|
| Belarus | 27.2 | 27.3 | 27.3 | 27.2 |
|
|
| Belgium | 27.9 | 27.7 | 27.6 | 27.3 |
|
|
| Belize | 3.1 | 3.2 | 3.3 | 3.3 |
|
|
| Benin | 23.1 | 21.7 | 22.5 | 22.9 |
|
|
| Bermuda | 14.8 | 14.8 | 14.8 | 14.8 |
|
|
| Bhutan | 2.2 | 2.4 | 2.5 | 2.5 |
|
|
| Bolivia | 3.3 | 3.4 | 3.5 | 3.5 |
|
|
| Bosnia and Herzegovina | 19.8 | 19.5 | 19.7 | 19.7 |
|
|
| Botswana | 0.5 | 0.6 | 0.5 | 0.5 |
|
|
| Brazil | 8.3 | 8.3 | 8.3 | 8.5 |
|
|
| Brunei Darussalam | 0.6 | 0.6 | 0.6 | 0.6 |
|
|
| Bulgaria | 28.4 | 28.9 | 29.3 | 29.9 |
|
|
| Burkina Faso | 22.3 | 20.8 | 21.9 | 20.8 |
|
|
| Burundi | 36.6 | 37.8 | 35.8 | 35.8 |
|
|
| Cambodia | 22.1 | 22.1 | 22.7 | 22.7 |
|
|
| Cameroon | 12.6 | 12.6 | 13.1 | 13.1 |
|
|
| Canada | 4.9 | 4.8 | 4.8 | 4.7 |
|
|
| Cape Verde | 11.7 | 11.7 | 11.7 | 11.7 |
|
|
| Cayman Islands | 0.8 | 0.8 | 0.8 | 0.8 |
|
|
| Central African Republic | 3.1 | 3.1 | 2.9 | 2.9 |
|
|
| Chad | 3.4 | 3.4 | 3.6 | 3.9 |
|
|
| Chile | 1.8 | 1.8 | 1.7 | 1.8 |
|
|
| China | 11.6 | 11.8 | 11.9 | 12.0 |
|
|
| Colombia | 1.6 | 1.6 | 1.6 | 1.9 |
|
|
| Comoros | 43.0 | 45.7 | 44.1 | 44.1 |
|
|
| Congo, Dem. Rep. | 3.0 | 3.0 | 3.0 | 3.0 |
|
|
| Congo, Rep. | 1.4 | 1.5 | 1.5 | 1.5 |
|
|
| Costa Rica | 3.9 | 4.5 | 4.9 | 4.9 |
|
|
| Cote d'Ivoire | 9.1 | 9.1 | 9.1 | 9.1 |
|
|
| Croatia | 15.4 | 15.5 | 16.2 | 16.0 |
|
|
| Cuba | 32.9 | 33.4 | 33.4 | 33.4 |
|
|
| Curacao | ||||||
| Cyprus | 8.9 | 9.4 | 8.9 | 9.1 |
|
|
| Czech Republic | 41.3 | 41.2 | 41.1 | 41.0 |
|
|
| Denmark | 56.6 | 57.3 | 57.1 | 58.9 |
|
|
| Djibouti | 0.0 | 0.1 | 0.1 | 0.1 |
|
|
| Dominica | 6.7 | 8.0 | 8.0 | 8.0 |
|
|
| Dominican Republic | 16.6 | 16.6 | 16.6 | 16.6 |
|
|
| Ecuador | 5.0 | 4.8 | 4.8 | 4.7 |
|
|
| Egypt, Arab Rep. | 2.7 | 2.9 | 2.9 | 2.9 |
|
|
| El Salvador | 33.1 | 32.7 | 32.0 | 32.1 |
|
|
| Equatorial Guinea | 4.7 | 4.7 | 4.6 | 4.6 |
|
|
| Eritrea | 6.6 | 6.8 | 6.8 | 6.8 |
|
|
| Estonia | 14.1 | 14.1 | 15.2 | 14.9 |
|
|
| Ethiopia | 14.0 | 13.6 | 13.9 | 14.6 |
|
|
| Faeroe Islands | 2.1 | 2.1 | 2.1 | 2.1 |
|
|
| Fiji | 9.3 | 9.2 | 9.2 | 9.2 |
|
|
| Finland | 7.4 | 7.4 | 7.4 | 7.4 |
|
|
| France | 33.5 | 33.5 | 33.5 | 33.5 |
|
|
| French Polynesia | 0.8 | 0.7 | 0.7 | 0.7 |
|
|
| Gabon | 1.3 | 1.3 | 1.3 | 1.3 |
|
|
| Gambia, The | 36.8 | 42.3 | 44.5 | 44.5 |
|
|
| Georgia | 6.7 | 6.7 | 6.0 | 6.0 |
|
|
| Germany | 34.2 | 34.3 | 34.0 | 34.1 |
|
|
| Ghana | 19.8 | 20.4 | 20.7 | 21.1 |
|
|
| Greece | 19.9 | 19.8 | 19.4 | 19.4 |
|
|
| Greenland | 0.0 | 0.0 | 0.0 | 0.0 |
|
|
| Grenada | 5.9 | 8.8 | 8.8 | 8.8 |
|
|
| Guam | 1.9 | 1.9 | 1.9 | 1.9 |
|
|
| Guatemala | 12.4 | 14.0 | 14.0 | 14.0 |
|
|
| Guinea | 11.6 | 11.6 | 11.6 | 11.6 |
|
|
| Guinea-Bissau | 10.0 | 10.0 | 10.7 | 10.7 |
|
|
| Guyana | 2.1 | 2.1 | 2.1 | 2.1 |
|
|
| Haiti | 36.3 | 37.2 | 36.3 | 36.3 |
|
|
| Honduras | 9.1 | 9.1 | 9.1 | 9.1 |
|
|
| Hong Kong SAR, China | ||||||
| Hungary | 51.2 | 50.6 | 48.5 | 48.5 |
|
|
| Iceland | 1.2 | 1.2 | 1.2 | 1.2 |
|
|
| India | 53.1 | 53.1 | 53.0 | 52.9 |
|
|
| Indonesia | 12.5 | 13.0 | 13.0 | 13.0 |
|
|
| Iran, Islamic Rep. | 10.5 | 10.6 | 10.7 | 10.8 |
|
|
| Iraq | 9.1 | 8.4 | 9.2 | 9.2 |
|
|
| Ireland | 16.0 | 15.8 | 14.7 | 15.4 |
|
|
| Isle of Man | 47.9 | 44.9 | 44.6 | 43.9 |
|
|
| Israel | 13.8 | 14.1 | 14.0 | 14.0 |
|
|
| Italy | 25.4 | 23.6 | 23.9 | 23.1 |
|
|
| Jamaica | 11.1 | 11.1 | 11.1 | 11.1 |
|
|
| Japan | 11.8 | 11.8 | 11.7 | 11.7 |
|
|
| Jordan | 1.7 | 2.3 | 2.0 | 2.0 |
|
|
| Kazakhstan | 8.4 | 8.7 | 8.7 | 8.9 |
|
|
| Kenya | 9.3 | 9.7 | 9.7 | 9.7 |
|
|
| Kiribati | 2.5 | 2.5 | 2.5 | 2.5 |
|
|
| Korea, Dem. Rep. | 19.5 | 19.1 | 19.1 | 19.1 |
|
|
| Korea, Rep. | 16.1 | 15.8 | 15.5 | 15.4 |
|
|
| Kosovo | ||||||
| Kuwait | 0.6 | 0.6 | 0.6 | 0.6 |
|
|
| Kyrgyz Republic | 6.7 | 6.7 | 6.7 | 6.7 |
|
|
| Lao PDR | 5.6 | 5.9 | 6.1 | 6.1 |
|
|
| Latvia | 18.8 | 18.8 | 18.8 | 18.6 |
|
|
| Lebanon | 12.0 | 12.0 | 11.1 | 10.9 |
|
|
| Lesotho | 11.8 | 11.0 | 10.6 | 10.1 |
|
|
| Liberia | 4.2 | 4.5 | 4.7 | 4.7 |
|
|
| Libya | 1.0 | 1.0 | 1.0 | 1.0 |
|
|
| Liechtenstein | 23.8 | 21.9 | 21.9 | 21.9 |
|
|
| Lithuania | 29.7 | 32.8 | 33.9 | 34.9 |
|
|
| Luxembourg | 23.9 | 23.8 | 23.9 | 23.9 |
|
|
| Macao SAR, China | ||||||
| Macedonia, FYR | 16.8 | 16.7 | 16.4 | 16.4 |
|
|
| Madagascar | 5.5 | 6.0 | 6.0 | 6.0 |
|
|
| Malawi | 36.1 | 37.1 | 38.2 | 38.2 |
|
|
| Malaysia | 5.5 | 5.5 | 5.5 | 5.5 |
|
|
| Maldives | 10.0 | 10.0 | 10.0 | 10.0 |
|
|
| Mali | 4.7 | 5.1 | 5.1 | 5.6 |
|
|
| Malta | 25.0 | 25.0 | 28.1 | 28.1 |
|
|
| Marshall Islands | 11.1 | 11.1 | 11.1 | 11.1 |
|
|
| Mauritania | 0.4 | 0.4 | 0.4 | 0.4 |
|
|
| Mauritius | 39.4 | 39.4 | 39.4 | 38.4 |
|
|
| Mexico | 12.9 | 12.9 | 13.0 | 13.1 |
|
|
| Micronesia, Fed. Sts. | 3.6 | 2.9 | 2.9 | 2.9 |
|
|
| Moldova | 55.4 | 55.2 | 55.2 | 55.1 |
|
|
| Monaco | ||||||
| Mongolia | 0.5 | 0.4 | 0.4 | 0.4 |
|
|
| Montenegro | 12.9 | 12.9 | 12.8 | 12.8 |
|
|
| Morocco | 18.0 | 17.6 | 17.5 | 17.8 |
|
|
| Mozambique | 6.1 | 6.6 | 6.6 | 6.6 |
|
|
| Myanmar | 16.4 | 16.5 | 16.5 | 16.5 |
|
|
| Namibia | 1.0 | 1.0 | 1.0 | 1.0 |
|
|
| Nepal | 16.4 | 16.4 | 16.4 | 16.4 |
|
|
| Netherlands | 31.6 | 31.3 | 31.4 | 30.9 |
|
|
| New Caledonia | 0.4 | 0.4 | 0.4 | 0.4 |
|
|
| New Zealand | 1.7 | 1.8 | 1.9 | 1.8 |
|
|
| Nicaragua | 15.8 | 15.8 | 15.8 | 15.8 |
|
|
| Niger | 11.8 | 11.8 | 11.8 | 11.8 |
|
|
| Nigeria | 40.6 | 37.3 | 39.5 | 39.5 |
|
|
| Northern Mariana Islands | 2.2 | 2.2 | 2.2 | 2.2 |
|
|
| Norway | 2.8 | 2.7 | 2.7 | 2.7 |
|
|
| Oman | 0.1 | 0.3 | 0.1 | 0.1 |
|
|
| Pakistan | 26.5 | 26.6 | 26.7 | 26.9 |
|
|
| Palau | 2.2 | 2.2 | 2.2 | 2.2 |
|
|
| Panama | 7.3 | 7.3 | 7.3 | 7.3 |
|
|
| Papua New Guinea | 0.7 | 0.7 | 0.7 | 0.7 |
|
|
| Paraguay | 9.4 | 9.6 | 9.8 | 9.8 |
|
|
| Peru | 2.9 | 2.9 | 2.9 | 2.9 |
|
|
| Philippines | 17.8 | 18.1 | 18.1 | 18.1 |
|
|
| Poland | 41.3 | 41.2 | 35.9 | 36.5 |
|
|
| Portugal | 12.8 | 13.0 | 12.5 | 12.0 |
|
|
| Puerto Rico | 6.8 | 6.8 | 6.8 | 6.8 |
|
|
| Qatar | 1.2 | 1.2 | 1.2 | 1.2 |
|
|
| Romania | 37.9 | 38.2 | 39.8 | 39.1 |
|
|
| Russian Federation | 7.4 | 7.4 | 7.3 | 7.4 |
|
|
| Rwanda | 48.7 | 49.0 | 49.5 | 49.5 |
|
|
| Samoa | 3.2 | 2.8 | 2.8 | 2.8 |
|
|
| San Marino | 16.7 | 16.7 | 16.7 | 16.7 |
|
|
| Sao Tome and Principe | 9.4 | 9.4 | 8.9 | 9.1 |
|
|
| Saudi Arabia | 1.6 | 1.5 | 1.4 | 1.4 |
|
|
| Senegal | 19.0 | 20.0 | 20.0 | 20.0 |
|
|
| Serbia | 37.8 | 37.7 | 37.7 | 37.7 |
|
|
| Seychelles | 2.2 | 2.2 | 2.2 | 2.2 |
|
|
| Sierra Leone | 15.1 | 15.2 | 15.4 | 15.4 |
|
|
| Singapore | 0.9 | 0.9 | 0.9 | 0.9 |
|
|
| Sint Maarten (Dutch part) | ||||||
| Slovak Republic | 28.7 | 28.7 | 28.9 | 28.9 |
|
|
| Slovenia | 8.9 | 8.7 | 8.5 | 8.4 |
|
|
| Solomon Islands | 0.6 | 0.6 | 0.6 | 0.6 |
|
|
| Somalia | 1.8 | 1.8 | 1.8 | 1.8 |
|
|
| South Africa | 10.6 | 10.4 | 10.3 | 9.9 |
|
|
| South Sudan | ||||||
| Spain | 25.0 | 25.1 | 25.1 | 25.1 |
|
|
| Sri Lanka | 19.1 | 17.5 | 19.1 | 19.1 |
|
|
| St. Kitts and Nevis | 15.4 | 15.4 | 17.3 | 19.2 |
|
|
| St. Lucia | 4.9 | 4.9 | 4.9 | 4.9 |
|
|
| St. Martin (French part) | ||||||
| St. Vincent and the Grenadines | 12.8 | 12.8 | 12.8 | 12.8 |
|
|
| Sudan | 8.1 | 7.9 | 7.9 |
|
||
| Suriname | 0.3 | 0.4 | 0.4 | 0.4 |
|
|
| Swaziland | 10.3 | 10.2 | 10.2 | 10.2 |
|
|
| Sweden | 6.4 | 6.4 | 6.4 | 6.4 |
|
|
| Switzerland | 10.2 | 10.2 | 10.1 | 10.1 |
|
|
| Syrian Arab Republic | 25.6 | 25.4 | 25.5 | 25.1 |
|
|
| Tajikistan | 5.3 | 5.3 | 6.0 | 6.1 |
|
|
| Tanzania | 12.8 | 13.0 | 13.1 | 13.1 |
|
|
| Thailand | 29.8 | 30.7 | 30.8 | 30.8 |
|
|
| Timor-Leste | 11.8 | 11.1 | 10.4 | 10.1 |
|
|
| Togo | 43.0 | 44.3 | 45.8 | 46.1 |
|
|
| Tonga | 20.8 | 22.2 | 22.2 | 22.2 |
|
|
| Trinidad and Tobago | 4.9 | 4.9 | 4.9 | 4.9 |
|
|
| Tunisia | 18.2 | 17.4 | 18.2 | 18.3 |
|
|
| Turkey | 28.0 | 27.7 | 27.8 | 26.7 |
|
|
| Turkmenistan | 4.0 | 4.0 | 4.0 | 4.0 |
|
|
| Turks and Caicos Islands | 1.1 | 1.1 | 1.1 | 1.1 |
|
|
| Tuvalu | ||||||
| Uganda | 32.3 | 33.0 | 33.8 | 33.8 |
|
|
| Ukraine | 56.1 | 56.1 | 56.1 | 56.1 |
|
|
| United Arab Emirates | 0.6 | 0.6 | 0.6 | 0.6 |
|
|
| United Kingdom | 24.8 | 25.0 | 24.7 | 25.1 |
|
|
| United States | 17.8 | 17.6 | 17.5 | 17.5 |
|
|
| Uruguay | 9.5 | 10.7 | 9.7 | 10.3 |
|
|
| Uzbekistan | 10.2 | 10.1 | 10.1 | 10.1 |
|
|
| Vanuatu | 1.6 | 1.6 | 1.6 | 1.6 |
|
|
| Venezuela, RB | 3.1 | 2.9 | 2.9 | 2.9 |
|
|
| Vietnam | 20.3 | 20.3 | 20.8 | 21.0 |
|
|
| Virgin Islands (U.S.) | 2.9 | 2.9 | 2.9 | 2.9 |
|
|
| West Bank and Gaza | 13.8 | 10.5 | 7.3 | 7.4 |
|
|
| Yemen, Rep. | 2.4 | 2.2 | 2.4 | 2.2 |
|
|
| Zambia | 4.1 | 4.5 | 5.0 | 4.6 |
|
|
| Zimbabwe | 10.9 | 10.6 | 10.6 | 10.6 |
|