| Country name | 2007 | 2008 | 2009 | 2010 | ||
|---|---|---|---|---|---|---|
| Afghanistan | 17 | 17 | 16 | 16 |
|
|
| Albania | 6 | 6 | 6 | 6 |
|
|
| Algeria | 5 | 5 | 5 | 5 |
|
|
| American Samoa | ||||||
| Andorra | 3 | 3 | 3 | 3 |
|
|
| Angola | 15 | 15 | 15 | 14 |
|
|
| Antigua and Barbuda | ||||||
| Argentina | 8 | 8 | 8 | 8 |
|
|
| Armenia | 9 | 9 | 9 | 9 |
|
|
| Aruba | 7 | 7 | 7 | 7 |
|
|
| Australia | 7 | 7 | 6 | 6 |
|
|
| Austria | 9 | 9 | 9 | 9 |
|
|
| Azerbaijan | 6 | 6 | 6 | 6 |
|
|
| Bahamas, The | 5 | 5 | 5 | 5 |
|
|
| Bahrain | 3 | 3 | 3 | 3 |
|
|
| Bangladesh | 6 | 6 | 6 | 6 |
|
|
| Barbados | 9 | 9 | 9 | 9 |
|
|
| Belarus | 14 | 14 | 14 | 15 |
|
|
| Belgium | 10 | 10 | 10 | 10 |
|
|
| Belize | 4 | 4 | 4 | 4 |
|
|
| Benin | 13 | 12 | 12 | 12 |
|
|
| Bermuda | 7 | 7 | 8 | 8 |
|
|
| Bhutan | 7 | 7 | 7 | 7 |
|
|
| Bolivia | 8 | 7 | 7 | 7 |
|
|
| Bosnia and Herzegovina | 9 | 10 | 10 | 10 |
|
|
| Botswana | 13 | 13 | 13 | 13 |
|
|
| Brazil | 6 | 6 | 6 | 6 |
|
|
| Brunei Darussalam | 3 | 3 | 3 | 3 |
|
|
| Bulgaria | 15 | 15 | 14 | 15 |
|
|
| Burkina Faso | 13 | 12 | 12 | 12 |
|
|
| Burundi | 15 | 15 | 14 | 14 |
|
|
| Cambodia | 8 | 8 | 8 | 8 |
|
|
| Cameroon | 15 | 15 | 15 | 14 |
|
|
| Canada | 7 | 7 | 7 | 8 |
|
|
| Cape Verde | 5 | 5 | 5 | 5 |
|
|
| Cayman Islands | 3 | 3 | 3 |
|
||
| Central African Republic | 18 | 17 | 17 | 16 |
|
|
| Chad | 17 | 17 | 17 | 16 |
|
|
| Chile | 5 | 5 | 5 | 6 |
|
|
| China | 7 | 7 | 7 | 7 |
|
|
| Colombia | 5 | 5 | 5 | 5 |
|
|
| Comoros | 10 | 9 | 9 | 9 |
|
|
| Congo, Dem. Rep. | 17 | 17 | 17 | 16 |
|
|
| Congo, Rep. | 12 | 12 | 11 | 11 |
|
|
| Costa Rica | 4 | 4 | 4 | 4 |
|
|
| Cote d'Ivoire | 13 | 13 | 12 | 12 |
|
|
| Croatia | 12 | 12 | 12 | 12 |
|
|
| Cuba | 7 | 7 | 7 | 7 |
|
|
| Curacao | ||||||
| Cyprus | 7 | 7 | 7 | 7 |
|
|
| Czech Republic | 10 | 10 | 10 | 10 |
|
|
| Denmark | 10 | 10 | 10 | 10 |
|
|
| Djibouti | 11 | 10 | 10 | 10 |
|
|
| Dominica | ||||||
| Dominican Republic | 6 | 6 | 6 | 6 |
|
|
| Ecuador | 5 | 5 | 5 | 5 |
|
|
| Egypt, Arab Rep. | 5 | 5 | 5 | 5 |
|
|
| El Salvador | 6 | 6 | 7 | 7 |
|
|
| Equatorial Guinea | 15 | 15 | 15 | 15 |
|
|
| Eritrea | 8 | 8 | 8 | 8 |
|
|
| Estonia | 13 | 12 | 12 | 12 |
|
|
| Ethiopia | 11 | 10 | 10 | 10 |
|
|
| Faeroe Islands | 8 | |||||
| Fiji | 6 | 7 | 7 | 7 |
|
|
| Finland | 9 | 9 | 9 | 10 |
|
|
| France | 8 | 9 | 9 | 8 |
|
|
| French Polynesia | 5 | 5 | 5 | 5 |
|
|
| Gabon | 10 | 9 | 9 | 9 |
|
|
| Gambia, The | 10 | 10 | 9 | 9 |
|
|
| Georgia | 11 | 11 | 11 | 11 |
|
|
| Germany | 10 | 10 | 10 | 11 |
|
|
| Ghana | 8 | 8 | 8 | 8 |
|
|
| Greece | 10 | 10 | 10 | 9 |
|
|
| Greenland | 8 | 8 | 8 | 9 |
|
|
| Grenada | 6 | 6 | 6 | 6 |
|
|
| Guam | 5 | 5 | 6 | 6 |
|
|
| Guatemala | 6 | 6 | 6 | 5 |
|
|
| Guinea | 14 | 14 | 13 | 13 |
|
|
| Guinea-Bissau | 18 | 17 | 17 | 17 |
|
|
| Guyana | 6 | 6 | 6 | 6 |
|
|
| Haiti | 9 | 9 | 9 | 9 |
|
|
| Honduras | 5 | 5 | 5 | 5 |
|
|
| Hong Kong SAR, China | 6 | 6 | 6 | 6 |
|
|
| Hungary | 13 | 13 | 13 | 13 |
|
|
| Iceland | 6 | 6 | 6 | 6 |
|
|
| India | 8 | 8 | 8 | 8 |
|
|
| Indonesia | 7 | 7 | 7 | 7 |
|
|
| Iran, Islamic Rep. | 5 | 5 | 5 | 5 |
|
|
| Iraq | 6 | 6 | 6 | 6 |
|
|
| Ireland | 6 | 6 | 7 | 6 |
|
|
| Isle of Man | 10 | |||||
| Israel | 6 | 5 | 5 | 5 |
|
|
| Italy | 10 | 10 | 10 | 10 |
|
|
| Jamaica | 6 | 6 | 7 | 7 |
|
|
| Japan | 9 | 9 | 9 | 10 |
|
|
| Jordan | 4 | 4 | 4 | 4 |
|
|
| Kazakhstan | 10 | 10 | 9 | 9 |
|
|
| Kenya | 12 | 11 | 11 | 11 |
|
|
| Kiribati | ||||||
| Korea, Dem. Rep. | 9 | 10 | 10 | 10 |
|
|
| Korea, Rep. | 5 | 5 | 5 | 5 |
|
|
| Kosovo | 7 | 7 | 7 | 7 |
|
|
| Kuwait | 3 | 3 | 3 | 3 |
|
|
| Kyrgyz Republic | 7 | 7 | 7 | 7 |
|
|
| Lao PDR | 7 | 7 | 6 | 6 |
|
|
| Latvia | 15 | 14 | 13 | 13 |
|
|
| Lebanon | 7 | 7 | 7 | 7 |
|
|
| Lesotho | 17 | 17 | 16 | 16 |
|
|
| Liberia | 12 | 12 | 11 | 11 |
|
|
| Libya | 4 | 4 | 4 | 4 |
|
|
| Liechtenstein | 6 | 6 | 6 | 7 |
|
|
| Lithuania | 14 | 13 | 13 | 13 |
|
|
| Luxembourg | 8 | 7 | 7 | 7 |
|
|
| Macao SAR, China | 4 | 4 | 4 | 4 |
|
|
| Macedonia, FYR | 9 | 9 | 9 | 9 |
|
|
| Madagascar | 7 | 7 | 7 | 6 |
|
|
| Malawi | 14 | 14 | 13 | 13 |
|
|
| Malaysia | 5 | 5 | 5 | 5 |
|
|
| Maldives | 4 | 4 | 4 | 4 |
|
|
| Mali | 16 | 15 | 15 | 15 |
|
|
| Malta | 8 | 8 | 8 | 7 |
|
|
| Marshall Islands | ||||||
| Mauritania | 10 | 10 | 10 | 10 |
|
|
| Mauritius | 7 | 7 | 7 | 7 |
|
|
| Mayotte | 3 | 3 | 3 | 3 |
|
|
| Mexico | 5 | 5 | 5 | 5 |
|
|
| Micronesia, Fed. Sts. | 6 | 6 | 6 | 6 |
|
|
| Moldova | 13 | 13 | 13 | 13 |
|
|
| Monaco | ||||||
| Mongolia | 7 | 6 | 6 | 6 |
|
|
| Montenegro | 10 | 10 | 10 | 10 |
|
|
| Morocco | 6 | 6 | 6 | 6 |
|
|
| Mozambique | 16 | 15 | 15 | 15 |
|
|
| Myanmar | 9 | 9 | 9 | 9 |
|
|
| Namibia | 9 | 9 | 8 | 8 |
|
|
| Nepal | 6 | 6 | 6 | 6 |
|
|
| Netherlands | 8 | 8 | 8 | 8 |
|
|
| New Caledonia | 5 | 5 | 5 | 6 |
|
|
| New Zealand | 7 | 7 | 7 | 7 |
|
|
| Nicaragua | 5 | 5 | 5 | 5 |
|
|
| Niger | 14 | 14 | 13 | 13 |
|
|
| Nigeria | 15 | 15 | 15 | 14 |
|
|
| Northern Mariana Islands | ||||||
| Norway | 9 | 9 | 9 | 9 |
|
|
| Oman | 4 | 4 | 4 | 4 |
|
|
| Pakistan | 8 | 8 | 8 | 7 |
|
|
| Palau | ||||||
| Panama | 5 | 5 | 5 | 5 |
|
|
| Papua New Guinea | 8 | 8 | 8 | 8 |
|
|
| Paraguay | 6 | 5 | 5 | 5 |
|
|
| Peru | 5 | 5 | 5 | 5 |
|
|
| Philippines | 6 | 6 | 6 | 6 |
|
|
| Poland | 10 | 10 | 10 | 10 |
|
|
| Portugal | 10 | 10 | 10 | 10 |
|
|
| Puerto Rico | 7 | 8 | 8 | 8 |
|
|
| Qatar | 2 | 2 | 2 | 2 |
|
|
| Romania | 12 | 12 | 12 | 12 |
|
|
| Russian Federation | 15 | 15 | 14 | 14 |
|
|
| Rwanda | 12 | 12 | 12 | 12 |
|
|
| Samoa | 5 | 5 | 5 | 5 |
|
|
| San Marino | 7 | 6 | 6 | 6 |
|
|
| Sao Tome and Principe | 8 | 8 | 8 | 8 |
|
|
| Saudi Arabia | 4 | 4 | 4 | 4 |
|
|
| Senegal | 10 | 9 | 9 | 9 |
|
|
| Serbia | 14 | 14 | 14 | 14 |
|
|
| Seychelles | 7 | 8 | 8 | 8 |
|
|
| Sierra Leone | 17 | 17 | 16 | 16 |
|
|
| Singapore | 5 | 4 | 4 | 4 |
|
|
| Sint Maarten (Dutch part) | ||||||
| Slovak Republic | 10 | 10 | 10 | 10 |
|
|
| Slovenia | 9 | 9 | 9 | 9 |
|
|
| Solomon Islands | 6 | 6 | 6 | 6 |
|
|
| Somalia | 15 | 15 | 15 | 15 |
|
|
| South Africa | 15 | 15 | 15 | 15 |
|
|
| South Sudan | 21 | |||||
| Spain | 9 | 9 | 8 | 8 |
|
|
| Sri Lanka | 6 | 6 | 7 | 7 |
|
|
| St. Kitts and Nevis | ||||||
| St. Lucia | 6 | 6 | 6 | 6 |
|
|
| St. Martin (French part) | ||||||
| St. Vincent and the Grenadines | 8 | 7 | 7 | 7 |
|
|
| Sudan | 9 | 9 | 9 | 9 |
|
|
| Suriname | 7 | 7 | 7 | 7 |
|
|
| Swaziland | 15 | 15 | 15 | 14 |
|
|
| Sweden | 10 | 10 | 10 | 10 |
|
|
| Switzerland | 8 | 8 | 8 | 8 |
|
|
| Syrian Arab Republic | 4 | 4 | 4 | 4 |
|
|
| Tajikistan | 6 | 6 | 6 | 6 |
|
|
| Tanzania | 12 | 11 | 11 | 10 |
|
|
| Thailand | 7 | 7 | 7 | 7 |
|
|
| Timor-Leste | 9 | 9 | 8 | 8 |
|
|
| Togo | 11 | 11 | 11 | 11 |
|
|
| Tonga | 6 | 6 | 6 | 6 |
|
|
| Trinidad and Tobago | 8 | 8 | 8 | 8 |
|
|
| Tunisia | 6 | 6 | 6 | 6 |
|
|
| Turkey | 5 | 5 | 5 | 5 |
|
|
| Turkmenistan | 8 | 8 | 8 | 8 |
|
|
| Turks and Caicos Islands | ||||||
| Tuvalu | ||||||
| Uganda | 13 | 13 | 13 | 12 |
|
|
| Ukraine | 16 | 16 | 15 | 15 |
|
|
| United Arab Emirates | 1 | 1 | 1 | 1 |
|
|
| United Kingdom | 9 | 9 | 9 | 9 |
|
|
| United States | 8 | 8 | 8 | 8 |
|
|
| Uruguay | 9 | 9 | 9 | 9 |
|
|
| Uzbekistan | 5 | 5 | 5 | 5 |
|
|
| Vanuatu | 5 | 5 | 5 | 5 |
|
|
| Venezuela, RB | 5 | 5 | 5 | 5 |
|
|
| Vietnam | 5 | 5 | 5 | 5 |
|
|
| Virgin Islands (U.S.) | 6 | 7 | 7 | 7 |
|
|
| West Bank and Gaza | 4 | 4 | 4 | 4 |
|
|
| Yemen, Rep. | 7 | 7 | 7 | 6 |
|
|
| Zambia | 17 | 17 | 16 | 16 |
|
|
| Zimbabwe | 16 | 15 | 14 | 13 |
|