| Country name | 2008 | 2009 | 2010 | 2011 | 2012 | ||
|---|---|---|---|---|---|---|---|
| Palau | 1 | 1 | 1 | 1 | 1 |
|
|
| Syrian Arab Republic | 1 | 1 | 1 | 1 | 1 |
|
|
| Djibouti | 1 | 1 | 1 | 1 | 1 |
|
|
| Bolivia | 1 | 1 | 1 | 1 | 1 |
|
|
| West Bank and Gaza | 1 | 1 | 1 | 1 | 1 |
|
|
| Afghanistan | 1 | 6 | 6 | 6 | 6 |
|
|
| Venezuela, RB | 1 | 1 | 1 | 1 | 1 |
|
|
| Eritrea | 2 | 2 | 2 | 2 | 2 |
|
|
| Belarus | 2 | 2 | 3 | 3 | 3 |
|
|
| Haiti | 2 | 3 | 3 | 3 | 3 |
|
|
| Jordan | 2 | 2 | 2 | 2 | 2 |
|
|
| Madagascar | 2 | 2 | 2 | 2 | 2 |
|
|
| Rwanda | 2 | 7 | 7 | 7 | 7 |
|
|
| Sao Tome and Principe | 2 | 2 | 2 | 2 | 2 |
|
|
| Timor-Leste | 2 | 2 | 2 | 2 | 2 |
|
|
| Uzbekistan | 2 | 2 | 2 | 2 | 2 |
|
|
| Yemen, Rep. | 2 | 2 | 2 | 2 | 2 |
|
|
| Indonesia | 3 | 3 | 3 | 3 | 3 |
|
|
| Italy | 3 | 3 | 3 | 3 | 3 |
|
|
| Iraq | 3 | 3 | 3 | 3 | 3 |
|
|
| Cote d'Ivoire | 3 | 3 | 3 | 6 | 6 |
|
|
| Guinea-Bissau | 3 | 3 | 3 | 6 | 6 |
|
|
| Egypt, Arab Rep. | 3 | 3 | 3 | 3 | 3 |
|
|
| Equatorial Guinea | 3 | 3 | 3 | 6 | 6 |
|
|
| Gabon | 3 | 3 | 3 | 6 | 6 |
|
|
| Ecuador | 3 | 3 | 3 | 3 | 3 |
|
|
| Dominican Republic | 3 | 3 | 3 | 3 | 3 |
|
|
| Guinea | 3 | 3 | 3 | 6 | 6 |
|
|
| Mozambique | 3 | 3 | 3 | 3 | 3 |
|
|
| Saudi Arabia | 3 | 3 | 5 | 5 | 5 |
|
|
| Russian Federation | 3 | 3 | 3 | 3 | 3 |
|
|
| Senegal | 3 | 3 | 3 | 6 | 6 |
|
|
| Tajikistan | 3 | 3 | 2 | 2 | 2 |
|
|
| Tunisia | 3 | 3 | 3 | 3 | 3 |
|
|
| Togo | 3 | 3 | 3 | 6 | 6 |
|
|
| Portugal | 3 | 3 | 3 | 3 | 3 |
|
|
| Paraguay | 3 | 3 | 3 | 3 | 3 |
|
|
| Mauritania | 3 | 3 | 3 | 3 | 3 |
|
|
| Mali | 3 | 3 | 3 | 6 | 6 |
|
|
| Morocco | 3 | 3 | 3 | 3 | 3 |
|
|
| Costa Rica | 3 | 3 | 3 | 3 | 3 |
|
|
| Niger | 3 | 3 | 3 | 6 | 6 |
|
|
| Nicaragua | 3 | 3 | 3 | 3 | 3 |
|
|
| Kazakhstan | 3 | 3 | 3 | 3 | 4 |
|
|
| Lebanon | 3 | 3 | 3 | 3 | 3 |
|
|
| Bhutan | 3 | 3 | 3 | 3 | 3 |
|
|
| Burundi | 3 | 3 | 3 | 3 | 3 |
|
|
| Burkina Faso | 3 | 3 | 3 | 6 | 6 |
|
|
| Chad | 3 | 3 | 3 | 6 | 6 |
|
|
| Benin | 3 | 3 | 3 | 6 | 6 |
|
|
| Central African Republic | 3 | 3 | 3 | 6 | 6 |
|
|
| Cape Verde | 3 | 3 | 3 | 3 | 3 |
|
|
| Cameroon | 3 | 3 | 3 | 6 | 6 |
|
|
| Comoros | 3 | 3 | 3 | 6 | 6 |
|
|
| Congo, Rep. | 3 | 3 | 3 | 6 | 6 |
|
|
| Algeria | 3 | 3 | 3 | 3 | 3 |
|
|
| Brazil | 3 | 3 | 3 | 3 | 3 |
|
|
| Angola | 3 | 3 | 3 | 3 | 3 |
|
|
| Congo, Dem. Rep. | 3 | 3 | 3 | 3 | 3 |
|
|
| Philippines | 4 | 4 | 4 | 4 | 4 |
|
|
| Liberia | 4 | 4 | 4 | 7 | 7 |
|
|
| Qatar | 4 | 4 | 4 | 4 | 4 |
|
|
| Guyana | 4 | 4 | 4 | 4 | 4 |
|
|
| Greece | 4 | 4 | 4 | 4 | 4 |
|
|
| Lao PDR | 4 | 4 | 4 | 4 | 4 |
|
|
| Seychelles | 4 | 4 | 4 | 4 | 4 |
|
|
| Kuwait | 4 | 4 | 4 | 4 | 4 |
|
|
| Iran, Islamic Rep. | 4 | 4 | 4 | 4 | 4 |
|
|
| Maldives | 4 | 4 | 4 | 4 | 4 |
|
|
| Oman | 4 | 4 | 4 | 4 | 4 |
|
|
| Bahrain | 4 | 4 | 4 | 4 | 4 |
|
|
| Sri Lanka | 4 | 4 | 4 | 4 | 5 |
|
|
| Ethiopia | 4 | 4 | 4 | 4 | 4 |
|
|
| Chile | 4 | 4 | 4 | 6 | 6 |
|
|
| Argentina | 4 | 4 | 4 | 4 | 4 |
|
|
| Sudan | 4 | 4 | 4 | 4 | 4 |
|
|
| Solomon Islands | 4 | 4 | 9 | 9 | 9 |
|
|
| Turkey | 4 | 4 | 4 | 4 | 4 |
|
|
| Slovenia | 4 | 4 | 4 | 4 | 4 |
|
|
| Uruguay | 4 | 4 | 4 | 4 | 4 |
|
|
| United Arab Emirates | 4 | 4 | 4 | 4 | 4 |
|
|
| Kiribati | 5 | 5 | 5 | 5 | 5 |
|
|
| Sierra Leone | 5 | 7 | 7 | 7 | 7 |
|
|
| Bosnia and Herzegovina | 5 | 5 | 5 | 5 | 5 |
|
|
| Marshall Islands | 5 | 5 | 9 | 9 | 9 |
|
|
| Mexico | 5 | 5 | 5 | 6 | 6 |
|
|
| El Salvador | 5 | 5 | 5 | 5 | 5 |
|
|
| Luxembourg | 5 | 5 | 5 | 5 | 5 |
|
|
| Gambia, The | 5 | 5 | 5 | 5 | 5 |
|
|
| Lithuania | 5 | 5 | 5 | 5 | 5 |
|
|
| Papua New Guinea | 5 | 5 | 5 | 5 | 5 |
|
|
| Panama | 5 | 5 | 5 | 5 | 5 |
|
|
| Thailand | 5 | 5 | 5 | 5 | 5 |
|
|
| Colombia | 5 | 5 | 5 | 5 | 5 |
|
|
| Suriname | 5 | 5 | 5 | 5 | 5 |
|
|
| Swaziland | 6 | 6 | 6 | 6 | 6 |
|
|
| Spain | 6 | 6 | 6 | 6 | 6 |
|
|
| Lesotho | 6 | 6 | 6 | 6 | 6 |
|
|
| Samoa | 6 | 7 | 7 | 7 | 7 |
|
|
| Azerbaijan | 6 | 6 | 6 | 6 | 6 |
|
|
| Belgium | 6 | 6 | 6 | 6 | 6 |
|
|
| Pakistan | 6 | 6 | 6 | 6 | 6 |
|
|
| Armenia | 6 | 6 | 6 | 6 | 6 |
|
|
| Netherlands | 6 | 6 | 6 | 6 | 6 |
|
|
| Norway | 6 | 6 | 6 | 6 | 6 |
|
|
| Mauritius | 6 | 6 | 6 | 6 | 6 |
|
|
| Mongolia | 6 | 6 | 6 | 6 | 6 |
|
|
| Estonia | 6 | 6 | 7 | 7 | 7 |
|
|
| Honduras | 6 | 6 | 6 | 8 | 8 |
|
|
| China | 6 | 6 | 6 | 6 | 6 |
|
|
| Georgia | 6 | 6 | 7 | 8 | 9 |
|
|
| Czech Republic | 6 | 6 | 6 | 6 | 6 |
|
|
| Bangladesh | 7 | 7 | 7 | 7 | 7 |
|
|
| Guatemala | 7 | 8 | 8 | 8 | 8 |
|
|
| Zimbabwe | 7 | 7 | 7 | 7 | 7 |
|
|
| Peru | 7 | 7 | 7 | 7 | 7 |
|
|
| Austria | 7 | 7 | 7 | 7 | 7 |
|
|
| Croatia | 7 | 7 | 7 | 7 | 7 |
|
|
| Belize | 7 | 7 | 7 | 7 | 7 |
|
|
| Iceland | 7 | 7 | 7 | 7 | 7 |
|
|
| Hungary | 7 | 7 | 7 | 7 | 7 |
|
|
| Serbia | 7 | 7 | 7 | 7 | 7 |
|
|
| Canada | 7 | 7 | 7 | 7 | 7 |
|
|
| Ghana | 7 | 7 | 8 | 8 | 8 |
|
|
| Fiji | 7 | 7 | 7 | 7 | 7 |
|
|
| Uganda | 7 | 7 | 7 | 7 | 7 |
|
|
| Sweden | 7 | 8 | 8 | 8 | 8 |
|
|
| Tanzania | 7 | 7 | 7 | 7 | 7 |
|
|
| St. Vincent and the Grenadines | 7 | 7 | 7 | 7 | 7 |
|
|
| St. Kitts and Nevis | 7 | 7 | 7 | 7 | 7 |
|
|
| Germany | 7 | 7 | 7 | 7 | 7 |
|
|
| Nepal | 7 | 7 | 7 | 7 | 7 |
|
|
| France | 7 | 7 | 7 | 7 | 7 |
|
|
| Tonga | 7 | 7 | 7 | 9 | 9 |
|
|
| Brunei Darussalam | 7 | 7 | 7 | 7 | 7 |
|
|
| Macedonia, FYR | 7 | 7 | 7 | 7 | 7 |
|
|
| Japan | 7 | 7 | 7 | 7 | 7 |
|
|
| Micronesia, Fed. Sts. | 7 | 7 | 7 | 7 | 7 |
|
|
| Malawi | 7 | 7 | 7 | 7 | 7 |
|
|
| Kyrgyz Republic | 7 | 10 | 10 | 10 | 10 |
|
|
| Botswana | 7 | 7 | 7 | 7 | 7 |
|
|
| Grenada | 8 | 8 | 8 | 8 | 8 |
|
|
| Antigua and Barbuda | 8 | 8 | 8 | 8 | 8 |
|
|
| Poland | 8 | 9 | 9 | 9 | 9 |
|
|
| Finland | 8 | 8 | 8 | 8 | 8 |
|
|
| Bulgaria | 8 | 8 | 8 | 8 | 8 |
|
|
| St. Lucia | 8 | 8 | 8 | 8 | 8 |
|
|
| Korea, Rep. | 8 | 8 | 8 | 8 | 8 |
|
|
| Switzerland | 8 | 8 | 8 | 8 | 8 |
|
|
| Jamaica | 8 | 8 | 8 | 8 | 8 |
|
|
| Moldova | 8 | 8 | 8 | 8 | 8 |
|
|
| Cambodia | 8 | 8 | 8 | 8 | 8 |
|
|
| Vietnam | 8 | 8 | 8 | 8 | 8 |
|
|
| India | 8 | 8 | 8 | 8 | 8 |
|
|
| Namibia | 8 | 8 | 8 | 8 | 8 |
|
|
| Vanuatu | 8 | 9 | 9 | 9 | 9 |
|
|
| Nigeria | 9 | 9 | 9 | 9 | 9 |
|
|
| Slovak Republic | 9 | 9 | 9 | 9 | 9 |
|
|
| Albania | 9 | 9 | 9 | 9 | 9 |
|
|
| Ireland | 9 | 9 | 9 | 9 | 9 |
|
|
| Zambia | 9 | 9 | 9 | 9 | 9 |
|
|
| Israel | 9 | 9 | 9 | 9 | 9 |
|
|
| Australia | 9 | 9 | 9 | 9 | 10 |
|
|
| Romania | 9 | 9 | 9 | 9 | 9 |
|
|
| Cyprus | 9 | 9 | 9 | 9 | 9 |
|
|
| Puerto Rico | 9 | 9 | 9 | 9 | 9 |
|
|
| Trinidad and Tobago | 9 | 9 | 9 | 9 | 9 |
|
|
| United States | 9 | 9 | 9 | 9 | 9 |
|
|
| Denmark | 9 | 9 | 9 | 9 | 9 |
|
|
| Ukraine | 9 | 9 | 9 | 9 | 9 |
|
|
| Bahamas, The | 9 | 9 | 9 | 9 | 9 |
|
|
| Dominica | 9 | 9 | 9 | 9 | 9 |
|
|
| United Kingdom | 10 | 10 | 10 | 10 | 10 |
|
|
| Latvia | 10 | 10 | 10 | 10 | 10 |
|
|
| Malaysia | 10 | 10 | 10 | 10 | 10 |
|
|
| South Africa | 10 | 10 | 10 | 10 | 10 |
|
|
| Montenegro | 10 | 10 | 10 | 10 | 10 |
|
|
| Hong Kong SAR, China | 10 | 10 | 10 | 10 | 10 |
|
|
| New Zealand | 10 | 10 | 10 | 10 | 10 |
|
|
| Singapore | 10 | 10 | 10 | 10 | 10 |
|
|
| Kenya | 10 | 10 | 10 | 10 | 10 |
|
|
| St. Martin (French part) | |||||||
| Sint Maarten (Dutch part) | |||||||
| Somalia | |||||||
| Malta | 3 | 3 |
|
||||
| Myanmar | |||||||
| French Polynesia | |||||||
| Faeroe Islands | |||||||
| Turkmenistan | |||||||
| Cuba | |||||||
| Tuvalu | |||||||
| Northern Mariana Islands | |||||||
| Isle of Man | |||||||
| Korea, Dem. Rep. | |||||||
| Aruba | |||||||
| Macao SAR, China | |||||||
| Turks and Caicos Islands | |||||||
| Kosovo | 8 | 8 | 8 | 8 |
|
||
| Libya | |||||||
| Greenland | |||||||
| Curacao | |||||||
| Guam | |||||||
| Bermuda | |||||||
| Monaco | |||||||
| Andorra | |||||||
| Cayman Islands | |||||||
| American Samoa | |||||||
| Barbados | 9 | 9 |
|
||||
| Virgin Islands (U.S.) | |||||||
| Liechtenstein | |||||||
| New Caledonia | |||||||
| South Sudan | |||||||
| San Marino |