| Country name | 2008 | 2009 | 2010 | 2011 | ||
|---|---|---|---|---|---|---|
| Niger | 7.2 | 7.1 | 7.1 | 7.0 |
|
|
| Somalia | 6.4 | 6.4 | 6.3 | 6.3 |
|
|
| Mali | 6.4 | 6.4 | 6.3 | 6.2 |
|
|
| Afghanistan | 6.6 | 6.4 | 6.3 | 6.2 |
|
|
| Zambia | 6.2 | 6.2 | 6.3 | 6.3 |
|
|
| Uganda | 6.3 | 6.2 | 6.1 | 6.1 |
|
|
| Malawi | 6.0 | 6.0 | 6.0 | 6.0 |
|
|
| Chad | 6.2 | 6.1 | 6.0 | 5.9 |
|
|
| Burkina Faso | 5.9 | 5.9 | 5.9 | 5.8 |
|
|
| Congo, Dem. Rep. | 6.0 | 5.9 | 5.8 | 5.7 |
|
|
| Timor-Leste | 5.7 | 5.7 | 5.6 | 5.5 |
|
|
| Tanzania | 5.6 | 5.6 | 5.5 | 5.5 |
|
|
| Nigeria | 5.6 | 5.6 | 5.5 | 5.5 |
|
|
| Angola | 5.7 | 5.6 | 5.4 | 5.3 |
|
|
| Rwanda | 5.4 | 5.4 | 5.4 | 5.3 |
|
|
| Benin | 5.4 | 5.4 | 5.3 | 5.2 |
|
|
| Guinea | 5.4 | 5.3 | 5.2 | 5.2 |
|
|
| Liberia | 5.4 | 5.3 | 5.2 | 5.2 |
|
|
| Yemen, Rep. | 5.4 | 5.3 | 5.2 | 5.1 |
|
|
| Equatorial Guinea | 5.3 | 5.3 | 5.2 | 5.1 |
|
|
| Guinea-Bissau | 5.2 | 5.1 | 5.1 | 5.0 |
|
|
| Sierra Leone | 5.2 | 5.1 | 5.0 | 4.9 |
|
|
| Comoros | 5.1 | 5.0 | 4.9 | 4.9 |
|
|
| Mozambique | 5.1 | 5.0 | 4.9 | 4.8 |
|
|
| Gambia, The | 5.1 | 5.0 | 4.9 | 4.8 |
|
|
| Senegal | 5.0 | 4.9 | 4.8 | 4.7 |
|
|
| Kenya | 4.8 | 4.8 | 4.7 | 4.7 |
|
|
| Iraq | 4.8 | 4.8 | 4.7 | 4.6 |
|
|
| Madagascar | 4.8 | 4.7 | 4.7 | 4.6 |
|
|
| Central African Republic | 4.8 | 4.7 | 4.6 | 4.5 |
|
|
| Congo, Rep. | 4.6 | 4.6 | 4.5 | 4.5 |
|
|
| Mauritania | 4.7 | 4.6 | 4.5 | 4.5 |
|
|
| Cameroon | 4.6 | 4.6 | 4.5 | 4.4 |
|
|
| Eritrea | 4.6 | 4.5 | 4.5 | 4.4 |
|
|
| West Bank and Gaza | 4.6 | 4.5 | 4.5 | 4.4 |
|
|
| Cote d'Ivoire | 4.6 | 4.5 | 4.4 | 4.3 |
|
|
| Sudan | 4.6 | 4.5 | 4.4 | 4.3 |
|
|
| Burundi | 4.6 | 4.5 | 4.3 | 4.2 |
|
|
| Solomon Islands | 4.4 | 4.3 | 4.2 | 4.2 |
|
|
| Ethiopia | 4.5 | 4.4 | 4.2 | 4.0 |
|
|
| Ghana | 4.3 | 4.2 | 4.2 | 4.1 |
|
|
| Togo | 4.3 | 4.2 | 4.1 | 4.0 |
|
|
| Guatemala | 4.1 | 4.1 | 4.0 | 3.9 |
|
|
| Papua New Guinea | 4.1 | 4.0 | 4.0 | 3.9 |
|
|
| Tonga | 4.0 | 4.0 | 3.9 | 3.9 |
|
|
| Vanuatu | 4.0 | 3.9 | 3.9 | 3.8 |
|
|
| Samoa | 4.0 | 3.9 | 3.9 | 3.8 |
|
|
| Jordan | 3.8 | 3.8 | 3.8 | 3.7 |
|
|
| Djibouti | 3.9 | 3.8 | 3.8 | 3.7 |
|
|
| Sao Tome and Principe | 3.8 | 3.7 | 3.7 | 3.6 |
|
|
| Micronesia, Fed. Sts. | 3.6 | 3.5 | 3.5 | 3.4 |
|
|
| Pakistan | 3.6 | 3.5 | 3.4 | 3.3 |
|
|
| Swaziland | 3.5 | 3.4 | 3.4 | 3.3 |
|
|
| Bolivia | 3.5 | 3.4 | 3.3 | 3.3 |
|
|
| Haiti | 3.5 | 3.4 | 3.3 | 3.3 |
|
|
| Tajikistan | 3.4 | 3.4 | 3.3 | 3.2 |
|
|
| Zimbabwe | 3.4 | 3.4 | 3.3 | 3.2 |
|
|
| Gabon | 3.3 | 3.3 | 3.3 | 3.2 |
|
|
| Namibia | 3.4 | 3.3 | 3.2 | 3.2 |
|
|
| Lesotho | 3.3 | 3.3 | 3.2 | 3.1 |
|
|
| Philippines | 3.3 | 3.2 | 3.1 | 3.1 |
|
|
| Honduras | 3.3 | 3.2 | 3.1 | 3.1 |
|
|
| Kyrgyz Republic | 2.8 | 2.9 | 3.1 | 3.1 |
|
|
| Israel | 3.0 | 3.0 | 3.0 | 3.0 |
|
|
| Paraguay | 3.1 | 3.0 | 3.0 | 2.9 |
|
|
| Syrian Arab Republic | 3.1 | 3.0 | 2.9 | 2.9 |
|
|
| Saudi Arabia | 3.0 | 2.9 | 2.8 | 2.7 |
|
|
| Belize | 2.9 | 2.8 | 2.8 | 2.7 |
|
|
| Botswana | 2.9 | 2.8 | 2.8 | 2.7 |
|
|
| Lao PDR | 2.9 | 2.8 | 2.7 | 2.7 |
|
|
| Egypt, Arab Rep. | 2.8 | 2.8 | 2.7 | 2.7 |
|
|
| Nepal | 2.9 | 2.8 | 2.7 | 2.7 |
|
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| Fiji | 2.7 | 2.7 | 2.7 | 2.6 |
|
|
| Malaysia | 2.7 | 2.7 | 2.6 | 2.6 |
|
|
| India | 2.7 | 2.7 | 2.6 | 2.6 |
|
|
| Nicaragua | 2.7 | 2.7 | 2.6 | 2.6 |
|
|
| Kazakhstan | 2.7 | 2.6 | 2.6 | 2.6 |
|
|
| Cambodia | 2.7 | 2.7 | 2.6 | 2.5 |
|
|
| Dominican Republic | 2.7 | 2.6 | 2.6 | 2.5 |
|
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| Libya | 2.7 | 2.6 | 2.6 | 2.5 |
|
|
| Bahrain | 2.6 | 2.6 | 2.5 | 2.5 |
|
|
| Mongolia | 2.5 | 2.5 | 2.5 | 2.5 |
|
|
| Peru | 2.6 | 2.5 | 2.5 | 2.5 |
|
|
| Uzbekistan | 2.6 | 2.5 | 2.5 | 2.5 |
|
|
| Venezuela, RB | 2.6 | 2.5 | 2.5 | 2.5 |
|
|
| Panama | 2.5 | 2.5 | 2.5 | 2.5 |
|
|
| Ecuador | 2.6 | 2.5 | 2.5 | 2.4 |
|
|
| Guam | 2.5 | 2.5 | 2.5 | 2.4 |
|
|
| South Africa | 2.5 | 2.5 | 2.5 | 2.4 |
|
|
| Cape Verde | 2.6 | 2.5 | 2.4 | 2.3 |
|
|
| Bhutan | 2.6 | 2.5 | 2.4 | 2.3 |
|
|
| Turkmenistan | 2.5 | 2.4 | 2.4 | 2.4 |
|
|
| Suriname | 2.4 | 2.4 | 2.3 | 2.3 |
|
|
| Jamaica | 2.4 | 2.4 | 2.3 | 2.3 |
|
|
| Mexico | 2.4 | 2.4 | 2.3 | 2.3 |
|
|
| Sri Lanka | 2.3 | 2.3 | 2.3 | 2.3 |
|
|
| Oman | 2.4 | 2.4 | 2.3 | 2.2 |
|
|
| Kuwait | 2.3 | 2.3 | 2.3 | 2.3 |
|
|
| Kosovo | 2.4 | 2.3 | 2.3 | 2.2 |
|
|
| Morocco | 2.3 | 2.3 | 2.3 | 2.2 |
|
|
| Qatar | 2.4 | 2.3 | 2.3 | 2.2 |
|
|
| Algeria | 2.3 | 2.3 | 2.3 | 2.2 |
|
|
| Guyana | 2.3 | 2.3 | 2.3 | 2.2 |
|
|
| El Salvador | 2.3 | 2.3 | 2.3 | 2.2 |
|
|
| Bangladesh | 2.4 | 2.3 | 2.2 | 2.2 |
|
|
| Grenada | 2.3 | 2.3 | 2.2 | 2.2 |
|
|
| Argentina | 2.2 | 2.2 | 2.2 | 2.2 |
|
|
| Greenland | 2.2 | 2.4 | 2.2 | 2.1 |
|
|
| Iceland | 2.2 | 2.2 | 2.2 | 2.0 |
|
|
| Curacao | 2.2 | 2.1 | 2.2 |
|
||
| New Zealand | 2.2 | 2.1 | 2.2 | 2.1 |
|
|
| New Caledonia | 2.2 | 2.2 | 2.1 | 2.1 |
|
|
| Tunisia | 2.1 | 2.1 | 2.1 | 2.1 |
|
|
| Indonesia | 2.2 | 2.1 | 2.1 | 2.1 |
|
|
| Colombia | 2.4 | 2.4 | 2.1 | 2.1 |
|
|
| Seychelles | 2.3 | 2.4 | 2.1 | 2.1 |
|
|
| French Polynesia | 2.1 | 2.1 | 2.1 | 2.1 |
|
|
| Turkey | 2.1 | 2.1 | 2.1 | 2.1 |
|
|
| Ireland | 2.1 | 2.1 | 2.1 | 2.1 |
|
|
| St. Vincent and the Grenadines | 2.1 | 2.1 | 2.1 | 2.0 |
|
|
| Brunei Darussalam | 2.1 | 2.1 | 2.0 | 2.0 |
|
|
| France | 2.0 | 2.0 | 2.0 | 2.0 |
|
|
| Korea, Dem. Rep. | 2.0 | 2.0 | 2.0 | 2.0 |
|
|
| Myanmar | 2.1 | 2.0 | 2.0 | 2.0 |
|
|
| Uruguay | 2.0 | 2.0 | 2.0 | 2.0 |
|
|
| United Kingdom | 2.0 | 1.9 | 2.0 | 2.0 |
|
|
| Sweden | 1.9 | 1.9 | 2.0 | 1.9 |
|
|
| St. Lucia | 2.0 | 2.0 | 2.0 | 2.0 |
|
|
| Norway | 2.0 | 2.0 | 2.0 | 1.9 |
|
|
| United States | 2.1 | 2.0 | 1.9 | 1.9 |
|
|
| Azerbaijan | 1.9 | 1.8 | 1.9 | 1.9 |
|
|
| Bahamas, The | 1.9 | 1.9 | 1.9 | 1.9 |
|
|
| Finland | 1.9 | 1.9 | 1.9 | 1.8 |
|
|
| Australia | 1.9 | 1.9 | 1.9 | 1.9 |
|
|
| Denmark | 1.9 | 1.8 | 1.9 | 1.8 |
|
|
| Chile | 1.9 | 1.9 | 1.9 | 1.8 |
|
|
| Costa Rica | 1.9 | 1.9 | 1.8 | 1.8 |
|
|
| Belgium | 1.9 | 1.8 | 1.8 | 1.8 |
|
|
| Brazil | 1.9 | 1.9 | 1.8 | 1.8 |
|
|
| Vietnam | 1.9 | 1.8 | 1.8 | 1.8 |
|
|
| St. Martin (French part) | 1.8 | 1.8 | 1.8 | 1.8 |
|
|
| Virgin Islands (U.S.) | 1.9 | 1.8 | 1.8 | 1.8 |
|
|
| Lebanon | 1.8 | 1.8 | 1.8 | 1.8 |
|
|
| Puerto Rico | 1.7 | 1.7 | 1.8 | 1.8 |
|
|
| Netherlands | 1.8 | 1.8 | 1.8 | 1.8 |
|
|
| Bermuda | 1.8 | 1.8 | 1.8 | 1.8 |
|
|
| Maldives | 1.9 | 1.8 | 1.8 | 1.7 |
|
|
| United Arab Emirates | 1.8 | 1.8 | 1.7 | 1.7 |
|
|
| Armenia | 1.7 | 1.7 | 1.7 | 1.7 |
|
|
| Aruba | 1.7 | 1.7 | 1.7 | 1.7 |
|
|
| Iran, Islamic Rep. | 1.7 | 1.7 | 1.7 | 1.6 |
|
|
| Montenegro | 1.7 | 1.7 | 1.7 | 1.6 |
|
|
| Trinidad and Tobago | 1.6 | 1.6 | 1.6 | 1.6 |
|
|
| Estonia | 1.7 | 1.6 | 1.6 | 1.5 |
|
|
| Luxembourg | 1.6 | 1.6 | 1.6 | 1.5 |
|
|
| Canada | 1.7 | 1.7 | 1.6 | 1.6 |
|
|
| China | 1.6 | 1.6 | 1.6 | 1.6 |
|
|
| Thailand | 1.6 | 1.6 | 1.6 | 1.6 |
|
|
| Slovenia | 1.5 | 1.5 | 1.6 | 1.6 |
|
|
| Georgia | 1.6 | 1.6 | 1.6 |
|
||
| Barbados | 1.5 | 1.5 | 1.6 | 1.6 |
|
|
| Lithuania | 1.5 | 1.6 | 1.6 | 1.8 |
|
|
| Russian Federation | 1.5 | 1.5 | 1.5 | 1.5 |
|
|
| Albania | 1.6 | 1.6 | 1.5 | 1.5 |
|
|
| Switzerland | 1.5 | 1.5 | 1.5 | 1.5 |
|
|
| Greece | 1.5 | 1.5 | 1.5 | 1.4 |
|
|
| Bulgaria | 1.5 | 1.6 | 1.5 | 1.5 |
|
|
| Czech Republic | 1.5 | 1.5 | 1.5 | 1.4 |
|
|
| Cyprus | 1.5 | 1.5 | 1.5 | 1.5 |
|
|
| Moldova | 1.5 | 1.5 | 1.5 | 1.5 |
|
|
| Mauritius | 1.6 | 1.5 | 1.5 | 1.5 |
|
|
| Cuba | 1.5 | 1.5 | 1.5 | 1.5 |
|
|
| Croatia | 1.5 | 1.5 | 1.5 | 1.5 |
|
|
| Ukraine | 1.4 | 1.5 | 1.4 | 1.5 |
|
|
| Austria | 1.4 | 1.4 | 1.4 | 1.4 |
|
|
| Belarus | 1.4 | 1.4 | 1.4 | 1.5 |
|
|
| Macedonia, FYR | 1.4 | 1.4 | 1.4 | 1.4 |
|
|
| Italy | 1.4 | 1.4 | 1.4 | 1.4 |
|
|
| Serbia | 1.4 | 1.4 | 1.4 | 1.4 |
|
|
| Slovak Republic | 1.3 | 1.4 | 1.4 | 1.5 |
|
|
| Liechtenstein | 1.4 | 1.7 | 1.4 | 1.7 |
|
|
| Germany | 1.4 | 1.4 | 1.4 | 1.4 |
|
|
| Japan | 1.4 | 1.4 | 1.4 | 1.4 |
|
|
| Malta | 1.4 | 1.4 | 1.4 | 1.4 |
|
|
| Poland | 1.4 | 1.4 | 1.4 | 1.3 |
|
|
| Spain | 1.5 | 1.4 | 1.4 | 1.4 |
|
|
| Portugal | 1.4 | 1.3 | 1.4 | 1.4 |
|
|
| Romania | 1.4 | 1.4 | 1.3 | 1.3 |
|
|
| Hungary | 1.4 | 1.3 | 1.3 | 1.2 |
|
|
| Korea, Rep. | 1.2 | 1.1 | 1.2 | 1.2 |
|
|
| Andorra | 1.3 | 1.2 | 1.2 |
|
||
| Latvia | 1.4 | 1.3 | 1.2 | 1.3 |
|
|
| Singapore | 1.3 | 1.2 | 1.2 | 1.2 |
|
|
| Bosnia and Herzegovina | 1.2 | 1.2 | 1.1 | 1.1 |
|
|
| Hong Kong SAR, China | 1.1 | 1.1 | 1.1 | 1.2 |
|
|
| Macao SAR, China | 1.0 | 1.1 | 1.1 | 1.1 |
|
|
| Dominica | ||||||
| Turks and Caicos Islands | ||||||
| Tuvalu | ||||||
| Sint Maarten (Dutch part) | 1.7 | 1.7 |
|
|||
| Monaco | ||||||
| Faeroe Islands | ||||||
| Cayman Islands | ||||||
| South Sudan | 3.9 | |||||
| Kiribati | ||||||
| Marshall Islands | ||||||
| San Marino | ||||||
| Palau | ||||||
| St. Kitts and Nevis | ||||||
| Antigua and Barbuda | ||||||
| Northern Mariana Islands | ||||||
| American Samoa | ||||||
| Isle of Man |