| Afghanistan | 10 |
| Albania | 85 |
| Algeria | 50 |
| Angola | 40 |
| Anguilla | 93 |
| Argentina | 73 |
| Armenia | 68 |
| Aruba | 85 |
| Australia | 83 |
| Austria | 90 |
| Azerbaijan | 55 |
| Bahrain | 70 |
| Bangladesh | 62 |
| Barbados | 75 |
| Belarus | 73 |
| Belgium | 77 |
| Belize | 68 |
| Benin | 48 |
| Bermuda | 89 |
| Bhutan | 93 |
| Bolivia | 60 |
| Bonaire | 84 |
| Bosnia and Herzegovina | 70 |
| Botswana | 75 |
| Bratislava | 72 |
| Brazil | 51 |
| British Virgin Islands | 80 |
| Brunei | 96 |
| Bulgaria | 77 |
| Burkina Faso | 25 |
| Burundi | 27 |
| Cambodia | 65 |
| Cameroon | 35 |
| Canada | 90 |
| Cayman Islands | 83 |
| Chile | 79 |
| China | 70 |
| Colombia | 65 |
| Costa Rica | 77 |
| Croatia | 81 |
| Cuba | 65 |
| Curacao | 76 |
| Cyprus | 77 |
| Czech Republic | 88 |
| Democratic Republic of the Congo | 23 |
| Denmark | 95 |
| Djibouti | 55 |
| Dominica | 65 |
| Dominican Republic | 52 |
| Ecuador | 54 |
| Egypt | 40 |
| El Salvador | 62 |
| Equatorial Guinea | 71 |
| Eritrea | 78 |
| Estonia | 83 |
| Ethiopia | 65 |
| Fiji | 60 |
| Finland | 85 |
| France | 68 |
| Gabon | 65 |
| Gambia | 67 |
| Georgia | 72 |
| Germany | 83 |
| Ghana | 67 |
| Gibraltar | 89 |
| Greece | 74 |
| Greenland | 82 |
| Grenada | 79 |
| Guatemala | 58 |
| Guinea | 40 |
| Guinea-Bissau | 33 |
| Guyana | 44 |
| Haiti | 38 |
| Honduras | 44 |
| Hungary | 86 |
| Iceland | 91 |
| India | 61 |
| Indonesia | 69 |
| Iran | 42 |
| Iraq | 32 |
| Ireland | 86 |
| Israel | 71 |
| Italy | 76 |
| Ivory Coast | 59 |
| Jamaica | 51 |
| Japan | 85 |
| Jordan | 62 |
| Kazakhstan | 70 |
| Kenya | 51 |
| Kosovo | 63 |
| Kuwait | 74 |
| Kyrgyz Republic | 50 |
| Laos | 56 |
| Latvia | 82 |
| Lebanon | 57 |
| Lesotho | 51 |
| Liberia | 46 |
| Libya | 23 |
| Liechtenstein | 91 |
| Lithuania | 83 |
| Luxembourg | 82 |
| Macedonia | 60 |
| Madagascar | 57 |
| Malawi | 60 |
| Malaysia | 74 |
| Maldives | 72 |
| Mali | 47 |
| Malta | 79 |
| Mauritania | 47 |
| Mauritius | 74 |
| Mexico | 54 |
| Moldova | 71 |
| Monaco | 91 |
| Mongolia | 65 |
| Montenegro | 75 |
| Montserrat | 72 |
| Morocco | 69 |
| Mozambique | 54 |
| Myanmar | 52 |
| Namibia | 68 |
| Nauru | 82 |
| Nepal | 70 |
| Netherlands | 78 |
| New Zealand | 84 |
| Nicaragua | 54 |
| Niger | 35 |
| Nigeria | 40 |
| North Korea | 42 |
| Norway | 83 |
| Oman | 72 |
| Pakistan | 61 |
| Palau | 82 |
| Panama | 67 |
| Papua New Guinea | 50 |
| Paraguay | 59 |
| Peru | 55 |
| Philippines | 54 |
| Poland | 86 |
| Portugal | 72 |
| Puerto Rico | 49 |
| Qatar | 85 |
| Republic of the Congo | 57 |
| Romania | 78 |
| Russia | 72 |
| Rwanda | 51 |
| Saint Kitts and Nevis | 68 |
| Saint Lucia | 68 |
| Samoa | 72 |
| Saudi Arabia | 65 |
| Senegal | 55 |
| Serbia | 72 |
| Seychelles | 78 |
| Sierra Leone | 53 |
| Singapore | 89 |
| Slovakia | 82 |
| Slovenia | 88 |
| Somalia | 30 |
| South Africa | 47 |
| South Korea | 84 |
| South Sudan | 18 |
| Spain | 81 |
| Sri Lanka | 64 |
| Sudan | 58 |
| Swaziland | 57 |
| Sweden | 84 |
| Switzerland | 87 |
| Syria | 20 |
| Taiwan | 67 |
| Tajikistan | 51 |
| Tanzania | 57 |
| Thailand | 65 |
| The Bahamas | 55 |
| Timor-Leste | 47 |
| Togo | 57 |
| Tonga | 56 |
| Trinidad and Tobago | 52 |
| Tunisia | 55 |
| Turkey | 63 |
| Turkmenistan | 54 |
| Uganda | 48 |
| Ukraine | 73 |
| United Arab Emirates | 80 |
| United Kingdom | 75 |
| United States | 67 |
| Uruguay | 70 |
| Uzbekistan | 57 |
| Vanuatu | 71 |
| Venezuela | 37 |
| Vietnam | 71 |
| Yemen | 18 |
| Zambia | 61 |
| Zimbabwe | 57 |