| Country name | 2008 | 2009 | 2010 | 2011 | ||
|---|---|---|---|---|---|---|
| Afghanistan | 45 | 44 | 44 | 43 |
|
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| Albania | 13 | 13 | 13 | 13 |
|
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| Algeria | 21 | 20 | 20 | 20 |
|
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| American Samoa | ||||||
| Andorra | 10 | 10 | 10 |
|
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| Angola | 43 | 42 | 42 | 41 |
|
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| Antigua and Barbuda | ||||||
| Argentina | 17 | 17 | 17 | 17 |
|
|
| Armenia | 15 | 15 | 15 | 15 |
|
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| Aruba | 12 | 12 | 11 | 11 |
|
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| Australia | 14 | 13 | 13 | 13 |
|
|
| Austria | 9 | 9 | 9 | 9 |
|
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| Azerbaijan | 18 | 17 | 19 | 19 |
|
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| Bahamas, The | 15 | 15 | 15 | 15 |
|
|
| Bahrain | 20 | 20 | 20 | 19 |
|
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| Bangladesh | 21 | 21 | 20 | 20 |
|
|
| Barbados | 11 | 11 | 11 | 11 |
|
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| Belarus | 11 | 11 | 11 | 12 |
|
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| Belgium | 12 | 12 | 12 | 12 |
|
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| Belize | 25 | 25 | 25 | 24 |
|
|
| Benin | 40 | 40 | 40 | 39 |
|
|
| Bermuda | 12 | 12 | 12 | 12 |
|
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| Bhutan | 21 | 21 | 20 | 20 |
|
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| Bolivia | 27 | 27 | 26 | 26 |
|
|
| Bosnia and Herzegovina | 9 | 9 | 9 | 8 |
|
|
| Botswana | 24 | 24 | 24 | 23 |
|
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| Brazil | 16 | 16 | 15 | 15 |
|
|
| Brunei Darussalam | 20 | 20 | 19 | 19 |
|
|
| Bulgaria | 10 | 11 | 10 | 10 |
|
|
| Burkina Faso | 44 | 43 | 43 | 43 |
|
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| Burundi | 34 | 34 | 34 | 34 |
|
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| Cambodia | 23 | 23 | 22 | 22 |
|
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| Cameroon | 37 | 37 | 36 | 36 |
|
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| Canada | 11 | 11 | 11 | 11 |
|
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| Cape Verde | 22 | 21 | 21 | 20 |
|
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| Cayman Islands | 16 | 15 |
|
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| Central African Republic | 36 | 35 | 35 | 35 |
|
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| Chad | 46 | 45 | 45 | 44 |
|
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| Chile | 15 | 14 | 14 | 14 |
|
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| China | 12 | 12 | 12 | 12 |
|
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| Colombia | 20 | 20 | 20 | 19 |
|
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| Comoros | 39 | 38 | 38 | 37 |
|
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| Congo, Dem. Rep. | 45 | 44 | 43 | 43 |
|
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| Congo, Rep. | 36 | 36 | 35 | 35 |
|
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| Costa Rica | 16 | 16 | 16 | 16 |
|
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| Cote d'Ivoire | 35 | 34 | 34 | 34 |
|
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| Croatia | 10 | 10 | 10 | 9 |
|
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| Cuba | 10 | 10 | 10 | 10 |
|
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| Curacao | 14 | 13 | 14 |
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| Cyprus | 12 | 12 | 12 | 12 |
|
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| Czech Republic | 12 | 11 | 11 | 10 |
|
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| Denmark | 12 | 11 | 11 | 11 |
|
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| Djibouti | 29 | 29 | 29 | 29 |
|
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| Dominica | 14 | |||||
| Dominican Republic | 23 | 22 | 22 | 21 |
|
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| Ecuador | 21 | 21 | 21 | 20 |
|
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| Egypt, Arab Rep. | 24 | 23 | 23 | 23 |
|
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| El Salvador | 21 | 20 | 20 | 20 |
|
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| Equatorial Guinea | 37 | 37 | 37 | 36 |
|
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| Eritrea | 37 | 37 | 36 | 36 |
|
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| Estonia | 12 | 12 | 12 | 11 |
|
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| Ethiopia | 33 | 32 | 31 | 31 |
|
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| Faeroe Islands | 12 | |||||
| Fiji | 22 | 22 | 22 | 21 |
|
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| Finland | 11 | 11 | 11 | 11 |
|
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| France | 13 | 13 | 13 | 13 |
|
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| French Polynesia | 17 | 17 | 17 | 17 |
|
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| Gabon | 27 | 27 | 27 | 27 |
|
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| Gambia, The | 39 | 39 | 38 | 38 |
|
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| Georgia | 12 | 12 | 12 |
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| Germany | 8 | 8 | 8 | 8 |
|
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| Ghana | 32 | 32 | 32 | 31 |
|
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| Greece | 11 | 11 | 10 | 9 |
|
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| Greenland | 15 | 16 | 15 | 14 |
|
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| Grenada | 19 | 19 | 19 | 19 |
|
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| Guam | 18 | 18 | 18 | 18 |
|
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| Guatemala | 33 | 33 | 32 | 32 |
|
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| Guinea | 40 | 39 | 39 | 38 |
|
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| Guinea-Bissau | 39 | 39 | 38 | 38 |
|
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| Guyana | 19 | 18 | 18 | 18 |
|
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| Haiti | 27 | 27 | 27 | 26 |
|
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| Honduras | 27 | 27 | 27 | 26 |
|
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| Hong Kong SAR, China | 11 | 12 | 13 | 14 |
|
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| Hungary | 10 | 10 | 9 | 9 |
|
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| Iceland | 15 | 16 | 15 | 14 |
|
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| India | 23 | 23 | 22 | 22 |
|
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| Indonesia | 19 | 19 | 18 | 18 |
|
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| Iran, Islamic Rep. | 18 | 17 | 17 | 17 |
|
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| Iraq | 36 | 36 | 35 | 35 |
|
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| Ireland | 17 | 17 | 17 | 16 |
|
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| Isle of Man | ||||||
| Israel | 22 | 22 | 22 | 21 |
|
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| Italy | 10 | 10 | 9 | 9 |
|
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| Jamaica | 17 | 16 | 15 | 15 |
|
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| Japan | 9 | 9 | 9 | 8 |
|
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| Jordan | 26 | 26 | 25 | 25 |
|
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| Kazakhstan | 23 | 22 | 23 | 23 |
|
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| Kenya | 38 | 38 | 38 | 37 |
|
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| Kiribati | ||||||
| Korea, Dem. Rep. | 14 | 14 | 14 | 14 |
|
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| Korea, Rep. | 9 | 9 | 9 | 10 |
|
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| Kosovo | 19 | 19 | 19 | 18 |
|
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| Kuwait | 18 | 18 | 18 | 18 |
|
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| Kyrgyz Republic | 24 | 25 | 27 | 27 |
|
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| Lao PDR | 24 | 23 | 23 | 22 |
|
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| Latvia | 11 | 10 | 9 | 9 |
|
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| Lebanon | 16 | 16 | 15 | 15 |
|
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| Lesotho | 28 | 28 | 28 | 28 |
|
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| Liberia | 40 | 40 | 39 | 39 |
|
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| Libya | 24 | 23 | 23 | 23 |
|
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| Liechtenstein | 10 | 11 | 9 | 11 |
|
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| Lithuania | 10 | 11 | 11 | 11 |
|
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| Luxembourg | 12 | 11 | 12 | 11 |
|
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| Macao SAR, China | 9 | 9 | 10 | 10 |
|
|
| Macedonia, FYR | 11 | 11 | 11 | 11 |
|
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| Madagascar | 36 | 36 | 35 | 35 |
|
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| Malawi | 44 | 44 | 44 | 44 |
|
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| Malaysia | 21 | 21 | 20 | 20 |
|
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| Maldives | 17 | 17 | 17 | 17 |
|
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| Mali | 47 | 47 | 46 | 46 |
|
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| Malta | 10 | 10 | 10 | 10 |
|
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| Marshall Islands | ||||||
| Mauritania | 35 | 34 | 34 | 33 |
|
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| Mauritius | 13 | 12 | 12 | 12 |
|
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| Mexico | 20 | 20 | 20 | 19 |
|
|
| Micronesia, Fed. Sts. | 25 | 25 | 25 | 24 |
|
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| Moldova | 12 | 12 | 12 | 12 |
|
|
| Monaco | ||||||
| Mongolia | 23 | 23 | 23 | 23 |
|
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| Montenegro | 13 | 12 | 12 | 12 |
|
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| Morocco | 20 | 20 | 20 | 19 |
|
|
| Mozambique | 39 | 38 | 38 | 37 |
|
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| Myanmar | 18 | 18 | 17 | 17 |
|
|
| Namibia | 27 | 27 | 26 | 26 |
|
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| Nepal | 25 | 25 | 24 | 24 |
|
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| Netherlands | 11 | 11 | 11 | 11 |
|
|
| New Caledonia | 16 | 16 | 17 | 17 |
|
|
| New Zealand | 15 | 15 | 15 | 14 |
|
|
| Nicaragua | 25 | 24 | 24 | 23 |
|
|
| Niger | 49 | 49 | 49 | 48 |
|
|
| Nigeria | 40 | 40 | 40 | 40 |
|
|
| Northern Mariana Islands | ||||||
| Norway | 13 | 13 | 13 | 12 |
|
|
| Oman | 19 | 18 | 18 | 18 |
|
|
| Pakistan | 28 | 28 | 27 | 27 |
|
|
| Palau | ||||||
| Panama | 21 | 20 | 20 | 20 |
|
|
| Papua New Guinea | 31 | 31 | 30 | 30 |
|
|
| Paraguay | 25 | 24 | 24 | 24 |
|
|
| Peru | 21 | 21 | 20 | 20 |
|
|
| Philippines | 26 | 25 | 25 | 25 |
|
|
| Poland | 11 | 11 | 11 | 10 |
|
|
| Portugal | 10 | 9 | 10 | 9 |
|
|
| Puerto Rico | 12 | 12 | 11 | 11 |
|
|
| Qatar | 14 | 13 | 13 | 12 |
|
|
| Romania | 10 | 10 | 10 | 9 |
|
|
| Russian Federation | 12 | 12 | 13 | 13 |
|
|
| Rwanda | 41 | 41 | 41 | 41 |
|
|
| Samoa | 26 | 25 | 25 | 24 |
|
|
| San Marino | 11 | 11 | 11 | 10 |
|
|
| Sao Tome and Principe | 32 | 32 | 31 | 31 |
|
|
| Saudi Arabia | 22 | 22 | 22 | 22 |
|
|
| Senegal | 38 | 38 | 37 | 37 |
|
|
| Serbia | 9 | 10 | 9 | 9 |
|
|
| Seychelles | 18 | 18 | 17 | 17 |
|
|
| Sierra Leone | 40 | 39 | 39 | 38 |
|
|
| Singapore | 10 | 10 | 9 | 10 |
|
|
| Sint Maarten (Dutch part) | 13 | |||||
| Slovak Republic | 11 | 11 | 11 | 11 |
|
|
| Slovenia | 11 | 11 | 11 | 11 |
|
|
| Solomon Islands | 33 | 32 | 32 | 31 |
|
|
| Somalia | 44 | 44 | 44 | 43 |
|
|
| South Africa | 22 | 21 | 21 | 21 |
|
|
| South Sudan | 30 | |||||
| Spain | 11 | 11 | 11 | 10 |
|
|
| Sri Lanka | 19 | 19 | 18 | 18 |
|
|
| St. Kitts and Nevis | ||||||
| St. Lucia | 13 | 13 | 13 | 13 |
|
|
| St. Martin (French part) | 17 | 17 | 17 | 17 |
|
|
| St. Vincent and the Grenadines | 18 | 17 | 17 | 17 |
|
|
| Sudan | 34 | 33 | 33 | 32 |
|
|
| Suriname | 19 | 19 | 18 | 18 |
|
|
| Swaziland | 30 | 30 | 29 | 29 |
|
|
| Sweden | 12 | 12 | 12 | 12 |
|
|
| Switzerland | 10 | 10 | 10 | 10 |
|
|
| Syrian Arab Republic | 24 | 23 | 23 | 22 |
|
|
| Tajikistan | 28 | 28 | 28 | 28 |
|
|
| Tanzania | 42 | 41 | 41 | 41 |
|
|
| Thailand | 13 | 12 | 12 | 12 |
|
|
| Timor-Leste | 39 | 39 | 38 | 38 |
|
|
| Togo | 33 | 32 | 32 | 32 |
|
|
| Tonga | 28 | 28 | 27 | 27 |
|
|
| Trinidad and Tobago | 15 | 15 | 15 | 15 |
|
|
| Tunisia | 18 | 18 | 19 | 19 |
|
|
| Turkey | 18 | 18 | 18 | 18 |
|
|
| Turkmenistan | 22 | 22 | 22 | 21 |
|
|
| Turks and Caicos Islands | ||||||
| Tuvalu | ||||||
| Uganda | 46 | 46 | 45 | 45 |
|
|
| Ukraine | 11 | 11 | 11 | 11 |
|
|
| United Arab Emirates | 14 | 13 | 13 | 13 |
|
|
| United Kingdom | 13 | 13 | 13 | 13 |
|
|
| United States | 14 | 14 | 13 | 13 |
|
|
| Uruguay | 15 | 15 | 14 | 14 |
|
|
| Uzbekistan | 24 | 23 | 23 | 21 |
|
|
| Vanuatu | 30 | 30 | 30 | 29 |
|
|
| Venezuela, RB | 21 | 21 | 21 | 20 |
|
|
| Vietnam | 17 | 17 | 17 | 16 |
|
|
| Virgin Islands (U.S.) | 12 | 12 | 12 | 12 |
|
|
| West Bank and Gaza | 34 | 33 | 33 | 33 |
|
|
| Yemen, Rep. | 39 | 38 | 38 | 38 |
|
|
| Zambia | 45 | 45 | 46 | 46 |
|
|
| Zimbabwe | 29 | 29 | 29 | 29 |
|