| Country name | 2003 | 2004 | 2005 | 2006 | 2007 | ||
|---|---|---|---|---|---|---|---|
| Afghanistan | 2 | 2 | 2 | 2 | 2 |
|
|
| Albania | 8 | 8 | 8 | 9 | 9 |
|
|
| Algeria | 4 | 4 | 4 | 5 | 5 |
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|
| American Samoa | |||||||
| Andorra | |||||||
| Angola | 2 | 2 | 2 | 2 | 2 |
|
|
| Antigua and Barbuda | |||||||
| Argentina | 10 | 10 | 10 | 10 | 10 |
|
|
| Armenia | 11 | 12 | 12 | 12 | 12 |
|
|
| Aruba | 8 | 8 | 9 | 9 | 9 |
|
|
| Australia | 13 | 13 | 13 | 13 | 13 |
|
|
| Austria | 16 | 16 | 16 | 16 | 17 |
|
|
| Azerbaijan | 6 | 7 | 7 | 7 | 7 |
|
|
| Bahamas, The | 6 | 6 | 6 | 6 | 6 |
|
|
| Bahrain | 3 | 3 | 3 | 2 | 2 |
|
|
| Bangladesh | 4 | 4 | 4 | 4 | 4 |
|
|
| Barbados | 12 | 12 | 11 | 11 | 11 |
|
|
| Belarus | 14 | 14 | 14 | 14 | 14 |
|
|
| Belgium | 17 | 17 | 17 | 17 | 17 |
|
|
| Belize | 4 | 4 | 4 | 4 | 4 |
|
|
| Benin | 3 | 3 | 3 | 3 | 3 |
|
|
| Bermuda | |||||||
| Bhutan | 4 | 4 | 4 | 5 | 5 |
|
|
| Bolivia | 4 | 4 | 4 | 4 | 5 |
|
|
| Bosnia and Herzegovina | 13 | 13 | 13 | 14 | 14 |
|
|
| Botswana | 3 | 3 | 4 | 4 | 4 |
|
|
| Brazil | 6 | 6 | 6 | 6 | 7 |
|
|
| Brunei Darussalam | 3 | 3 | 3 | 3 | 3 |
|
|
| Bulgaria | 17 | 17 | 17 | 17 | 17 |
|
|
| Burkina Faso | 2 | 2 | 2 | 2 | 2 |
|
|
| Burundi | 3 | 3 | 3 | 3 | 3 |
|
|
| Cambodia | 3 | 3 | 3 | 3 | 3 |
|
|
| Cameroon | 4 | 4 | 4 | 4 | 4 |
|
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| Canada | 13 | 13 | 13 | 13 | 13 |
|
|
| Cape Verde | 6 | 6 | 6 | 6 | 6 |
|
|
| Cayman Islands | |||||||
| Central African Republic | 4 | 4 | 4 | 4 | 4 |
|
|
| Chad | 3 | 3 | 3 | 3 | 3 |
|
|
| Chile | 8 | 8 | 8 | 8 | 9 |
|
|
| China | 7 | 7 | 8 | 8 | 8 |
|
|
| Colombia | 5 | 5 | 5 | 5 | 5 |
|
|
| Comoros | 3 | 3 | 3 | 3 | 3 |
|
|
| Congo, Dem. Rep. | 3 | 3 | 3 | 3 | 3 |
|
|
| Congo, Rep. | 4 | 4 | 4 | 4 | 4 |
|
|
| Costa Rica | 6 | 6 | 6 | 6 | 6 |
|
|
| Cote d'Ivoire | 3 | 3 | 3 | 4 | 4 |
|
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| Croatia | 17 | 17 | 17 | 17 | 17 |
|
|
| Cuba | 10 | 11 | 11 | 11 | 11 |
|
|
| Curacao | |||||||
| Cyprus | 10 | 11 | 11 | 11 | 11 |
|
|
| Czech Republic | 14 | 14 | 14 | 14 | 14 |
|
|
| Denmark | 15 | 15 | 15 | 15 | 15 |
|
|
| Djibouti | 3 | 3 | 3 | 3 | 3 |
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| Dominica | |||||||
| Dominican Republic | 6 | 6 | 6 | 6 | 6 |
|
|
| Ecuador | 5 | 6 | 6 | 6 | 6 |
|
|
| Egypt, Arab Rep. | 5 | 5 | 5 | 5 | 5 |
|
|
| El Salvador | 6 | 6 | 6 | 6 | 7 |
|
|
| Equatorial Guinea | 3 | 3 | 3 | 3 | 3 |
|
|
| Eritrea | 2 | 2 | 2 | 2 | 2 |
|
|
| Estonia | 16 | 16 | 17 | 17 | 17 |
|
|
| Ethiopia | 3 | 3 | 3 | 3 | 3 |
|
|
| Faeroe Islands | |||||||
| Fiji | 4 | 4 | 4 | 4 | 4 |
|
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| Finland | 16 | 16 | 16 | 16 | 16 |
|
|
| France | 16 | 16 | 16 | 16 | 16 |
|
|
| French Polynesia | 5 | 5 | 5 | 5 | 6 |
|
|
| Gabon | 5 | 4 | 4 | 4 | 4 |
|
|
| Gambia, The | 2 | 2 | 2 | 2 | 2 |
|
|
| Georgia | 14 | 14 | 15 | 15 | 15 |
|
|
| Germany | 18 | 19 | 19 | 19 | 20 |
|
|
| Ghana | 3 | 4 | 4 | 4 | 4 |
|
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| Greece | 18 | 18 | 18 | 18 | 18 |
|
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| Greenland | |||||||
| Grenada | 8 | 8 | 8 | 8 | 7 |
|
|
| Guam | 6 | 6 | 7 | 7 | 7 |
|
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| Guatemala | 4 | 4 | 4 | 4 | 4 |
|
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| Guinea | 3 | 3 | 3 | 3 | 3 |
|
|
| Guinea-Bissau | 3 | 3 | 3 | 3 | 3 |
|
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| Guyana | 4 | 4 | 4 | 4 | 4 |
|
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| Haiti | 4 | 4 | 4 | 4 | 4 |
|
|
| Honduras | 4 | 4 | 4 | 4 | 4 |
|
|
| Hong Kong SAR, China | 12 | 12 | 12 | 12 | 12 |
|
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| Hungary | 15 | 16 | 16 | 16 | 16 |
|
|
| Iceland | 12 | 12 | 12 | 12 | 12 |
|
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| India | 4 | 5 | 5 | 5 | 5 |
|
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| Indonesia | 5 | 5 | 5 | 5 | 5 |
|
|
| Iran, Islamic Rep. | 5 | 5 | 5 | 5 | 5 |
|
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| Iraq | 4 | 4 | 4 | 4 | 3 |
|
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| Ireland | 11 | 11 | 11 | 11 | 11 |
|
|
| Isle of Man | |||||||
| Israel | 10 | 10 | 10 | 10 | 10 |
|
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| Italy | 19 | 19 | 20 | 20 | 20 |
|
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| Jamaica | 8 | 8 | 8 | 8 | 8 |
|
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| Japan | 19 | 19 | 20 | 20 | 21 |
|
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| Jordan | 4 | 4 | 4 | 4 | 4 |
|
|
| Kazakhstan | 8 | 8 | 8 | 8 | 8 |
|
|
| Kenya | 3 | 3 | 3 | 3 | 3 |
|
|
| Kiribati | |||||||
| Korea, Dem. Rep. | 8 | 8 | 8 | 9 | 9 |
|
|
| Korea, Rep. | 8 | 9 | 9 | 10 | 10 |
|
|
| Kosovo | |||||||
| Kuwait | 3 | 3 | 3 | 3 | 3 |
|
|
| Kyrgyz Republic | 6 | 6 | 6 | 5 | 5 |
|
|
| Lao PDR | 4 | 4 | 4 | 4 | 4 |
|
|
| Latvia | 16 | 17 | 17 | 17 | 17 |
|
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| Lebanon | 7 | 7 | 7 | 7 | 7 |
|
|
| Lesotho | 4 | 4 | 4 | 4 | 4 |
|
|
| Liberia | 3 | 3 | 3 | 3 | 3 |
|
|
| Libya | 4 | 4 | 4 | 4 | 4 |
|
|
| Liechtenstein | |||||||
| Lithuania | 15 | 15 | 15 | 15 | 16 |
|
|
| Luxembourg | 14 | 14 | 14 | 14 | 14 |
|
|
| Macao SAR, China | 7 | 7 | 7 | 7 | 7 |
|
|
| Macedonia, FYR | 11 | 11 | 11 | 11 | 11 |
|
|
| Madagascar | 3 | 3 | 3 | 3 | 3 |
|
|
| Malawi | 3 | 3 | 3 | 3 | 3 |
|
|
| Malaysia | 4 | 4 | 4 | 4 | 4 |
|
|
| Maldives | 4 | 5 | 5 | 5 | 5 |
|
|
| Mali | 2 | 2 | 2 | 2 | 2 |
|
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| Malta | 13 | 13 | 13 | 14 | 14 |
|
|
| Marshall Islands | |||||||
| Mauritania | 3 | 3 | 3 | 3 | 3 |
|
|
| Mauritius | 6 | 6 | 6 | 6 | 6 |
|
|
| Mexico | 6 | 6 | 6 | 6 | 6 |
|
|
| Micronesia, Fed. Sts. | 4 | 4 | 4 | 4 | 4 |
|
|
| Moldova | 11 | 11 | 11 | 11 | 11 |
|
|
| Monaco | |||||||
| Mongolia | 4 | 4 | 4 | 4 | 4 |
|
|
| Montenegro | 12 | 12 | 13 | 13 | 13 |
|
|
| Morocco | 5 | 5 | 5 | 5 | 5 |
|
|
| Mozambique | 3 | 3 | 3 | 3 | 3 |
|
|
| Myanmar | 5 | 5 | 5 | 5 | 5 |
|
|
| Namibia | 3 | 3 | 3 | 3 | 4 |
|
|
| Nepal | 4 | 4 | 4 | 4 | 4 |
|
|
| Netherlands | 14 | 14 | 14 | 14 | 14 |
|
|
| New Caledonia | 6 | 7 | 7 | 7 | 7 |
|
|
| New Zealand | 12 | 12 | 12 | 12 | 12 |
|
|
| Nicaragua | 4 | 4 | 4 | 4 | 4 |
|
|
| Niger | 2 | 2 | 2 | 2 | 2 |
|
|
| Nigeria | 3 | 3 | 3 | 3 | 3 |
|
|
| Northern Mariana Islands | |||||||
| Norway | 15 | 15 | 15 | 15 | 15 |
|
|
| Oman | 3 | 3 | 3 | 3 | 3 |
|
|
| Pakistan | 4 | 4 | 4 | 4 | 4 |
|
|
| Palau | |||||||
| Panama | 6 | 6 | 6 | 6 | 6 |
|
|
| Papua New Guinea | 3 | 3 | 3 | 3 | 3 |
|
|
| Paraguay | 5 | 5 | 5 | 5 | 5 |
|
|
| Peru | 5 | 5 | 5 | 6 | 6 |
|
|
| Philippines | 3 | 3 | 3 | 3 | 3 |
|
|
| Poland | 13 | 13 | 13 | 13 | 13 |
|
|
| Portugal | 17 | 17 | 17 | 17 | 17 |
|
|
| Puerto Rico | 12 | 12 | 12 | 12 | 12 |
|
|
| Qatar | 1 | 1 | 1 | 1 | 1 |
|
|
| Romania | 14 | 15 | 15 | 15 | 15 |
|
|
| Russian Federation | 13 | 14 | 14 | 14 | 13 |
|
|
| Rwanda | 3 | 3 | 3 | 3 | 3 |
|
|
| Samoa | 5 | 5 | 5 | 5 | 5 |
|
|
| San Marino | |||||||
| Sao Tome and Principe | 4 | 4 | 4 | 4 | 4 |
|
|
| Saudi Arabia | 3 | 3 | 3 | 3 | 3 |
|
|
| Senegal | 3 | 3 | 3 | 2 | 2 |
|
|
| Serbia | 14 | 15 | 15 | 15 | 15 |
|
|
| Seychelles | |||||||
| Sierra Leone | 2 | 2 | 2 | 2 | 2 |
|
|
| Singapore | 8 | 8 | 8 | 9 | 9 |
|
|
| Sint Maarten (Dutch part) | |||||||
| Slovak Republic | 11 | 11 | 11 | 12 | 12 |
|
|
| Slovenia | 15 | 15 | 16 | 16 | 16 |
|
|
| Solomon Islands | 3 | 3 | 3 | 3 | 3 |
|
|
| Somalia | 3 | 3 | 3 | 3 | 3 |
|
|
| South Africa | 4 | 4 | 4 | 4 | 4 |
|
|
| South Sudan | |||||||
| Spain | 17 | 17 | 17 | 17 | 17 |
|
|
| Sri Lanka | 7 | 7 | 7 | 7 | 8 |
|
|
| St. Kitts and Nevis | |||||||
| St. Lucia | 7 | 7 | 7 | 7 | 7 |
|
|
| St. Martin (French part) | |||||||
| St. Vincent and the Grenadines | 7 | 7 | 7 | 7 | 7 |
|
|
| Sudan | 3 | 3 | 3 | 3 | 3 |
|
|
| Suriname | 6 | 6 | 6 | 6 | 6 |
|
|
| Swaziland | 3 | 3 | 3 | 3 | 3 |
|
|
| Sweden | 17 | 17 | 17 | 17 | 18 |
|
|
| Switzerland | 16 | 16 | 16 | 16 | 16 |
|
|
| Syrian Arab Republic | 4 | 4 | 4 | 4 | 4 |
|
|
| Tajikistan | 4 | 4 | 4 | 4 | 4 |
|
|
| Tanzania | 3 | 3 | 3 | 3 | 3 |
|
|
| Thailand | 8 | 8 | 8 | 8 | 8 |
|
|
| Timor-Leste | 3 | 3 | 3 | 3 | 3 |
|
|
| Togo | 3 | 3 | 3 | 3 | 3 |
|
|
| Tonga | 6 | 6 | 6 | 6 | 6 |
|
|
| Trinidad and Tobago | 6 | 6 | 6 | 6 | 7 |
|
|
| Tunisia | 7 | 7 | 7 | 7 | 7 |
|
|
| Turkey | 5 | 6 | 6 | 6 | 6 |
|
|
| Turkmenistan | 5 | 5 | 5 | 5 | 4 |
|
|
| Turks and Caicos Islands | |||||||
| Tuvalu | |||||||
| Uganda | 3 | 3 | 3 | 3 | 3 |
|
|
| Ukraine | 15 | 16 | 16 | 16 | 16 |
|
|
| United Arab Emirates | 1 | 1 | 1 | 1 | 1 |
|
|
| United Kingdom | 16 | 16 | 16 | 16 | 16 |
|
|
| United States | 12 | 12 | 12 | 12 | 13 |
|
|
| Uruguay | 13 | 13 | 13 | 14 | 14 |
|
|
| Uzbekistan | 5 | 5 | 5 | 5 | 5 |
|
|
| Vanuatu | 3 | 3 | 3 | 3 | 3 |
|
|
| Venezuela, RB | 5 | 5 | 5 | 5 | 5 |
|
|
| Vietnam | 6 | 6 | 6 | 6 | 6 |
|
|
| Virgin Islands (U.S.) | 10 | 10 | 11 | 12 | 12 |
|
|
| West Bank and Gaza | 2 | 2 | 3 | 3 | 3 |
|
|
| Yemen, Rep. | 3 | 3 | 3 | 3 | 3 |
|
|
| Zambia | 3 | 3 | 3 | 3 | 3 |
|
|
| Zimbabwe | 4 | 4 | 4 | 4 | 4 |
|