| Rank | Country | Value | Year |
|---|---|---|---|
| 1 | Monaco | 99.5 | 2024 |
| 2 | New Caledonia | 99.4 | 2024 |
| 3 | Palau | 98 | 2024 |
| 4 | St. Martin (French part) | 92.3 | 2024 |
| 5 | Bhutan | 51.6 | 2024 |
| 6 | Liechtenstein | 44.8 | 2024 |
| 7 | United Kingdom | 42.1 | 2024 |
| 8 | Hong Kong SAR, China | 42 | 2024 |
| 9 | Zambia | 41.3 | 2024 |
| 10 | Slovenia | 40.2 | 2024 |
| 11 | Germany | 40.1 | 2024 |
| 12 | Venezuela, RB | 39 | 2024 |
| 13 | Armenia | 38.9 | 2024 |
| 14 | Luxembourg | 38.7 | 2024 |
| 15 | Poland | 38.2 | 2024 |
| 16 | Chile | 37.9 | 2024 |
| 17 | Slovak Republic | 37.5 | 2024 |
| 18 | France | 36.8 | 2024 |
| 19 | Bulgaria | 35.6 | 2024 |
| 20 | Australia | 33.5 | 2024 |
| 21 | Congo, Rep. | 33.3 | 2024 |
| 22 | Seychelles | 32.6 | 2024 |
| 23 | Northern Mariana Islands | 32.4 | 2024 |
| 24 | Tanzania | 32.3 | 2024 |
| 25 | Cambodia | 31.8 | 2024 |
| 26 | Bolivia | 30.9 | 2024 |
| 27 | New Zealand | 30.6 | 2024 |
| 28 | Netherlands | 29.8 | 2024 |
| 29 | Austria | 29.6 | 2024 |
| 30 | Brazil | 29.4 | 2024 |
| 31 | Botswana | 29.1 | 2024 |
| 32 | Zimbabwe | 28.3 | 2024 |
| 33 | Costa Rica | 28.2 | 2024 |
| 34 | North Macedonia | 28.2 | 2024 |
| 35 | Andorra | 27.3 | 2024 |
| 36 | Panama | 27.2 | 2024 |
| 37 | Belize | 26.8 | 2024 |
| 38 | Colombia | 26.4 | 2024 |
| 39 | Guinea | 26.2 | 2024 |
| 40 | Gabon | 24.5 | 2024 |
| 41 | Namibia | 24.4 | 2024 |
| 42 | Romania | 24.3 | 2024 |
| 43 | Croatia | 24.1 | 2024 |
| 44 | Nepal | 23.6 | 2024 |
| 45 | Benin | 23.5 | 2024 |
| 46 | Lesotho | 23.4 | 2024 |
| 47 | Malawi | 23.1 | 2024 |
| 48 | Greenland | 22.6 | 2024 |
| 49 | Hungary | 22.6 | 2024 |
| 50 | Tajikistan | 22.6 | 2024 |
| 51 | Togo | 22.3 | 2024 |
| 52 | Czechia | 21.9 | 2024 |
| 53 | Chad | 21 | 2024 |
| 54 | Estonia | 20.8 | 2024 |
| 55 | Bahrain | 20.6 | 2024 |
| 56 | Ecuador | 20.1 | 2024 |
| 57 | Mexico | 19.9 | 2024 |
| 58 | Mongolia | 19.8 | 2024 |
| 59 | Lao PDR | 18.8 | 2024 |
| 60 | Belgium | 18.5 | 2024 |
| 61 | Lithuania | 18.3 | 2024 |
| 62 | Oman | 18.3 | 2024 |
| 63 | Niger | 18.2 | 2024 |
| 64 | Albania | 18 | 2024 |
| 65 | Mozambique | 18 | 2024 |
| 66 | Latvia | 17.9 | 2024 |
| 67 | Spain | 17.9 | 2024 |
| 68 | Denmark | 17.7 | 2024 |
| 69 | Ukraine | 17.7 | 2024 |
| 70 | Georgia | 17.4 | 2024 |
| 71 | Portugal | 17.1 | 2024 |
| 72 | Ethiopia | 17 | 2024 |
| 73 | Saudi Arabia | 17 | 2024 |
| 74 | Peru | 16.8 | 2024 |
| 75 | Burkina Faso | 16.5 | 2024 |
| 76 | Montenegro | 16.1 | 2024 |
| 77 | Uganda | 16.1 | 2024 |
| 78 | United Arab Emirates | 16.1 | 2024 |
| 79 | United States | 15.8 | 2024 |
| 80 | Senegal | 15.6 | 2024 |
| 81 | Sweden | 15.6 | 2024 |
| 82 | South Sudan | 15.4 | 2024 |
| 83 | Dominican Republic | 15.3 | 2024 |
| 84 | Pakistan | 15.3 | 2024 |
| 85 | Japan | 15.1 | 2024 |
| 86 | Congo, Dem. Rep. | 14.9 | 2024 |
| 87 | Cote d'Ivoire | 14.9 | 2024 |
| 88 | Paraguay | 14.9 | 2024 |
| 89 | Central African Republic | 14.8 | 2024 |
| 90 | China | 14.7 | 2024 |
| 91 | Italy | 14.6 | 2024 |
| 92 | Serbia | 13.4 | 2024 |
| 93 | Thailand | 13.4 | 2024 |
| 94 | Finland | 13.3 | 2024 |
| 95 | Guinea-Bissau | 13.2 | 2024 |
| 96 | South Africa | 12.8 | 2024 |
| 97 | Switzerland | 12.5 | 2024 |
| 98 | Israel | 12.2 | 2024 |
| 99 | Azerbaijan | 12 | 2024 |
| 100 | Kazakhstan | 11.9 | 2024 |
| 101 | Kiribati | 11.9 | 2024 |
| 102 | Kenya | 11.8 | 2024 |
| 103 | Canada | 11.6 | 2024 |
| 104 | Nigeria | 11.6 | 2024 |
| 105 | Egypt, Arab Rep. | 11.5 | 2024 |
| 106 | Kuwait | 11.5 | 2024 |
| 107 | Moldova | 11.5 | 2024 |
| 108 | Greece | 11.2 | 2024 |
| 109 | Honduras | 11.2 | 2024 |
| 110 | Cyprus | 11.1 | 2024 |
| 111 | Cameroon | 11 | 2024 |
| 112 | Guatemala | 10.2 | 2024 |
| 113 | Nicaragua | 10.1 | 2024 |
| 114 | West Bank and Gaza | 10 | 2024 |
| 115 | Argentina | 9.7 | 2024 |
| 116 | Bosnia and Herzegovina | 9.5 | 2024 |
| 117 | Uzbekistan | 9.5 | 2024 |
| 118 | Belarus | 9.4 | 2024 |
| 119 | Rwanda | 9.1 | 2024 |
| 120 | American Samoa | 8.7 | 2024 |
| 121 | Russian Federation | 8.6 | 2024 |
| 122 | Suriname | 8.6 | 2024 |
| 123 | Malaysia | 8.4 | 2024 |
| 124 | Bahamas, The | 8.3 | 2024 |
| 125 | Malta | 8 | 2024 |
| 126 | Angola | 7.7 | 2024 |
| 127 | Ghana | 7.7 | 2024 |
| 128 | Iran, Islamic Rep. | 7.7 | 2024 |
| 129 | Burundi | 7.6 | 2024 |
| 130 | Brunei Darussalam | 7.5 | 2024 |
| 131 | Mali | 7.5 | 2024 |
| 132 | Cuba | 6.9 | 2024 |
| 133 | Kyrgyz Republic | 6.8 | 2024 |
| 134 | Korea, Rep. | 5.8 | 2024 |
| 135 | Qatar | 5.8 | 2024 |
| 136 | Turkiye | 5.7 | 2024 |
| 137 | Bangladesh | 5.6 | 2024 |
| 138 | Jordan | 5.4 | 2024 |
| 139 | Norway | 5.4 | 2024 |
| 140 | Indonesia | 5.2 | 2024 |
| 141 | Tunisia | 5.2 | 2024 |
| 142 | Guyana | 5.1 | 2024 |
| 143 | Madagascar | 5.1 | 2024 |
| 144 | Sierra Leone | 5.1 | 2024 |
| 145 | Sint Maarten (Dutch part) | 4.8 | 2024 |
| 146 | St. Kitts and Nevis | 4.8 | 2024 |
| 147 | Timor-Leste | 4.7 | 2024 |
| 148 | Isle of Man | 4.6 | 2024 |
| 149 | India | 4.5 | 2024 |
| 150 | Algeria | 4.4 | 2024 |
| 151 | Turkmenistan | 4.3 | 2024 |
| 152 | Eswatini | 4.2 | 2024 |
| 153 | Ireland | 4.1 | 2024 |
| 154 | Myanmar | 4 | 2024 |
| 155 | Afghanistan | 3.6 | 2024 |
| 156 | Philippines | 3.6 | 2024 |
| 157 | Sri Lanka | 3.4 | 2024 |
| 158 | Haiti | 3 | 2024 |
| 159 | Gambia, The | 2.9 | 2024 |
| 160 | Iceland | 2.9 | 2024 |
| 161 | Lebanon | 2.9 | 2024 |
| 162 | Viet Nam | 2.9 | 2024 |
| 163 | Sudan | 2.8 | 2024 |
| 164 | Uruguay | 2.4 | 2024 |
| 165 | El Salvador | 2.1 | 2024 |
| 166 | Puerto Rico | 2.1 | 2024 |
| 167 | Singapore | 2.1 | 2024 |
| 168 | Trinidad and Tobago | 2 | 2024 |
| 169 | Equatorial Guinea | 1.8 | 2024 |
| 170 | Jamaica | 1.6 | 2024 |
| 171 | Iraq | 1.5 | 2024 |
| 172 | Morocco | 1.4 | 2024 |
| 173 | Korea, Dem. People's Rep. | 1.3 | 2024 |
| 174 | Djibouti | 1.2 | 2024 |
| 175 | Liberia | 1.2 | 2024 |
| 176 | Fiji | 1 | 2024 |
| 177 | Mauritania | 1 | 2024 |
| 178 | St. Lucia | 1 | 2024 |
| 179 | Virgin Islands (U.S.) | 0.9 | 2024 |
| 180 | Antigua and Barbuda | 0.8 | 2024 |
| 181 | Comoros | 0.7 | 2024 |
| 182 | Papua New Guinea | 0.7 | 2024 |
| 183 | Syrian Arab Republic | 0.7 | 2024 |
| 184 | Yemen, Rep. | 0.7 | 2024 |
| 185 | Dominica | 0.6 | 2024 |
| 186 | Gibraltar | 0.5 | 2024 |
| 187 | St. Vincent and the Grenadines | 0.5 | 2024 |
| 188 | Turks and Caicos Islands | 0.5 | 2024 |
| 189 | Curacao | 0.3 | 2024 |
| 190 | Marshall Islands | 0.3 | 2024 |
| 191 | Samoa | 0.3 | 2024 |
| 192 | Cabo Verde | 0.2 | 2024 |
| 193 | Grenada | 0.2 | 2024 |
| 194 | Libya | 0.2 | 2024 |
| 195 | Sao Tome and Principe | 0.2 | 2024 |
| 196 | Solomon Islands | 0.2 | 2024 |
| 197 | Aruba | 0.1 | 2024 |
| 198 | Barbados | 0.1 | 2024 |
| 199 | Cayman Islands | 0.1 | 2024 |
| 200 | Maldives | 0.1 | 2024 |
| 201 | Tonga | 0.1 | 2024 |
| 202 | Vanuatu | 0.1 | 2024 |