| Rank | Country | Value | Year |
|---|---|---|---|
| 1 | Niger | 45.029 | 2022 |
| 2 | Chad | 43.184 | 2022 |
| 3 | Somalia | 43.086 | 2022 |
| 4 | Central African Republic | 42.344 | 2022 |
| 5 | Congo, Dem. Rep. | 41.737 | 2022 |
| 6 | Mali | 41.217 | 2022 |
| 7 | Angola | 38.2 | 2022 |
| 8 | Nigeria | 36.611 | 2022 |
| 9 | Uganda | 36.215 | 2022 |
| 10 | Mozambique | 36.121 | 2022 |
| 11 | Benin | 36.071 | 2022 |
| 12 | Tanzania | 35.811 | 2022 |
| 13 | Afghanistan | 35.143 | 2022 |
| 14 | Burkina Faso | 34.952 | 2022 |
| 15 | Cameroon | 34.352 | 2022 |
| 16 | Zambia | 34.127 | 2022 |
| 17 | Burundi | 34.109 | 2022 |
| 18 | Guinea | 33.855 | 2022 |
| 19 | Cote d'Ivoire | 33.492 | 2022 |
| 20 | Sudan | 33.027 | 2022 |
| 21 | Mauritania | 32.953 | 2022 |
| 22 | Gambia, The | 32.696 | 2022 |
| 23 | Malawi | 32.611 | 2022 |
| 24 | Senegal | 32.067 | 2022 |
| 25 | Ethiopia | 31.835 | 2022 |
| 26 | Togo | 31.48 | 2022 |
| 27 | Liberia | 30.996 | 2022 |
| 28 | Sierra Leone | 30.788 | 2022 |
| 29 | Guinea-Bissau | 30.611 | 2022 |
| 30 | Madagascar | 30.595 | 2022 |
| 31 | Congo, Rep. | 30.175 | 2022 |
| 32 | Zimbabwe | 30.086 | 2022 |
| 33 | Yemen, Rep. | 29.919 | 2022 |
| 34 | Equatorial Guinea | 29.865 | 2022 |
| 35 | Rwanda | 29.474 | 2022 |
| 36 | Solomon Islands | 29.322 | 2022 |
| 37 | Vanuatu | 28.968 | 2022 |
| 38 | Comoros | 28.887 | 2022 |
| 39 | South Sudan | 28.857 | 2022 |
| 40 | Eritrea | 28.426 | 2022 |
| 41 | Sao Tome and Principe | 27.974 | 2022 |
| 42 | West Bank and Gaza | 27.69 | 2022 |
| 43 | Kenya | 27.54 | 2022 |
| 44 | Pakistan | 27.233 | 2022 |
| 45 | Ghana | 27.08 | 2022 |
| 46 | Iraq | 27.035 | 2022 |
| 47 | Samoa | 26.997 | 2022 |
| 48 | Namibia | 26.921 | 2022 |
| 49 | Gabon | 26.803 | 2022 |
| 50 | Nauru | 26.785 | 2022 |
| 51 | Kiribati | 26.723 | 2022 |
| 52 | Uzbekistan | 26.2 | 2022 |
| 53 | Tajikistan | 26.025 | 2022 |
| 54 | Lesotho | 25.778 | 2022 |
| 55 | Papua New Guinea | 25.112 | 2022 |
| 56 | Timor-Leste | 24.611 | 2022 |
| 57 | Eswatini | 23.642 | 2022 |
| 58 | Tuvalu | 23.318 | 2022 |
| 59 | Haiti | 23.146 | 2022 |
| 60 | Botswana | 23.036 | 2022 |
| 61 | Tonga | 22.894 | 2022 |
| 62 | Egypt, Arab Rep. | 22.107 | 2022 |
| 63 | Djibouti | 21.911 | 2022 |
| 64 | Philippines | 21.618 | 2022 |
| 65 | Jordan | 21.616 | 2022 |
| 66 | Bolivia | 21.599 | 2022 |
| 67 | Kyrgyz Republic | 21.5 | 2022 |
| 68 | Lao PDR | 21.46 | 2022 |
| 69 | Guatemala | 20.861 | 2022 |
| 70 | Honduras | 20.85 | 2022 |
| 71 | Turkmenistan | 20.755 | 2022 |
| 72 | Micronesia, Fed. Sts. | 20.684 | 2022 |
| 73 | Algeria | 20.572 | 2022 |
| 74 | Kazakhstan | 20.57 | 2022 |
| 75 | Syrian Arab Republic | 20.531 | 2022 |
| 76 | Mongolia | 20.447 | 2022 |
| 77 | Paraguay | 20.328 | 2022 |
| 78 | Nepal | 20.165 | 2022 |
| 79 | Nicaragua | 20.018 | 2022 |
| 80 | Guyana | 19.897 | 2022 |
| 81 | South Africa | 19.31 | 2022 |
| 82 | Fiji | 19.131 | 2022 |
| 83 | Israel | 19 | 2022 |
| 84 | Cambodia | 18.969 | 2022 |
| 85 | Marshall Islands | 18.524 | 2022 |
| 86 | Dominican Republic | 18.111 | 2022 |
| 87 | Suriname | 17.983 | 2022 |
| 88 | Belize | 17.763 | 2022 |
| 89 | Oman | 17.706 | 2022 |
| 90 | Bangladesh | 17.48 | 2022 |
| 91 | Panama | 17.4 | 2022 |
| 92 | Peru | 17.376 | 2022 |
| 93 | Libya | 17.298 | 2022 |
| 94 | Morocco | 17.161 | 2022 |
| 95 | Saudi Arabia | 16.919 | 2022 |
| 96 | Myanmar | 16.833 | 2022 |
| 97 | Cabo Verde | 16.686 | 2022 |
| 98 | Ecuador | 16.583 | 2022 |
| 99 | Guam | 16.374 | 2022 |
| 100 | India | 16.267 | 2022 |
| 101 | Indonesia | 16.196 | 2022 |
| 102 | El Salvador | 15.803 | 2022 |
| 103 | Grenada | 15.616 | 2022 |
| 104 | Tunisia | 15.6 | 2022 |
| 105 | Venezuela, RB | 15.573 | 2022 |
| 106 | Malaysia | 15.016 | 2022 |
| 107 | Viet Nam | 14.689 | 2022 |
| 108 | Mexico | 14.636 | 2022 |
| 109 | Lebanon | 14.576 | 2022 |
| 110 | Turkiye | 14.468 | 2022 |
| 111 | St. Martin (French part) | 14.414 | 2022 |
| 112 | New Caledonia | 14.1 | 2022 |
| 113 | Colombia | 13.921 | 2022 |
| 114 | American Samoa | 13.8 | 2022 |
| 115 | Argentina | 13.794 | 2022 |
| 116 | Sri Lanka | 13.781 | 2022 |
| 117 | Maldives | 13.638 | 2022 |
| 118 | Brunei Darussalam | 13.493 | 2022 |
| 119 | Dominica | 13.278 | 2022 |
| 120 | Iran, Islamic Rep. | 13.242 | 2022 |
| 121 | Greenland | 13.2 | 2022 |
| 122 | Seychelles | 13.1 | 2022 |
| 123 | Georgia | 13.099 | 2022 |
| 124 | Korea, Dem. People's Rep. | 13.058 | 2022 |
| 125 | St. Vincent and the Grenadines | 12.726 | 2022 |
| 126 | Brazil | 12.649 | 2022 |
| 127 | French Polynesia | 12.55 | 2022 |
| 128 | Bhutan | 12.332 | 2022 |
| 129 | Turks and Caicos Islands | 12.27 | 2022 |
| 130 | Moldova | 12.148 | 2022 |
| 131 | Azerbaijan | 12.1 | 2022 |
| 132 | Antigua and Barbuda | 11.984 | 2022 |
| 133 | St. Kitts and Nevis | 11.823 | 2022 |
| 134 | Faroe Islands | 11.8 | 2022 |
| 135 | Chile | 11.755 | 2022 |
| 136 | Armenia | 11.7 | 2022 |
| 137 | Cayman Islands | 11.7 | 2022 |
| 138 | Costa Rica | 11.686 | 2022 |
| 139 | Australia | 11.6 | 2022 |
| 140 | Virgin Islands (U.S.) | 11.6 | 2022 |
| 141 | Jamaica | 11.531 | 2022 |
| 142 | Iceland | 11.5 | 2022 |
| 143 | New Zealand | 11.49 | 2022 |
| 144 | Bahrain | 11.454 | 2022 |
| 145 | Montenegro | 11.4 | 2022 |
| 146 | Trinidad and Tobago | 11.382 | 2022 |
| 147 | Bahamas, The | 11.379 | 2022 |
| 148 | St. Lucia | 11.316 | 2022 |
| 149 | Ireland | 11.2 | 2022 |
| 150 | Kosovo | 11.068 | 2022 |
| 151 | United States | 11 | 2022 |
| 152 | Barbados | 10.783 | 2022 |
| 153 | France | 10.6 | 2022 |
| 154 | Gibraltar | 10.564 | 2022 |
| 155 | Uruguay | 10.419 | 2022 |
| 156 | Channel Islands | 10.2194980439915 | 2022 |
| 157 | Albania | 10.116 | 2022 |
| 158 | Macao SAR, China | 10.044 | 2022 |
| 159 | Cyprus | 10.023 | 2022 |
| 160 | Sweden | 10 | 2022 |
| 161 | United Kingdom | 10 | 2022 |
| 162 | Denmark | 9.9 | 2022 |
| 163 | Luxembourg | 9.9 | 2022 |
| 164 | North Macedonia | 9.9 | 2022 |
| 165 | United Arab Emirates | 9.888 | 2022 |
| 166 | Belgium | 9.8 | 2022 |
| 167 | Kuwait | 9.727 | 2022 |
| 168 | Slovak Republic | 9.7 | 2022 |
| 169 | Mauritius | 9.6 | 2022 |
| 170 | Romania | 9.6 | 2022 |
| 171 | Czechia | 9.5 | 2022 |
| 172 | Netherlands | 9.5 | 2022 |
| 173 | Norway | 9.4 | 2022 |
| 174 | Switzerland | 9.4 | 2022 |
| 175 | Hungary | 9.3 | 2022 |
| 176 | Serbia | 9.3 | 2022 |
| 177 | Liechtenstein | 9.2 | 2022 |
| 178 | Belarus | 9.165 | 2022 |
| 179 | Austria | 9.1 | 2022 |
| 180 | Qatar | 9.091 | 2022 |
| 181 | Canada | 9 | 2022 |
| 182 | Russian Federation | 8.9 | 2022 |
| 183 | Cuba | 8.889 | 2022 |
| 184 | Thailand | 8.806 | 2022 |
| 185 | Bulgaria | 8.8 | 2022 |
| 186 | Croatia | 8.8 | 2022 |
| 187 | Germany | 8.8 | 2022 |
| 188 | Palau | 8.8 | 2022 |
| 189 | Estonia | 8.6 | 2022 |
| 190 | Isle of Man | 8.584 | 2022 |
| 191 | Latvia | 8.5 | 2022 |
| 192 | Poland | 8.3 | 2022 |
| 193 | Slovenia | 8.3 | 2022 |
| 194 | Bosnia and Herzegovina | 8.278 | 2022 |
| 195 | Curacao | 8.2 | 2022 |
| 196 | Finland | 8.1 | 2022 |
| 197 | Malta | 8.1 | 2022 |
| 198 | Sint Maarten (Dutch part) | 8.1 | 2022 |
| 199 | Portugal | 8 | 2022 |
| 200 | Singapore | 7.9 | 2022 |
| 201 | Lithuania | 7.8 | 2022 |
| 202 | Ukraine | 7.659 | 2022 |
| 203 | British Virgin Islands | 7.64 | 2022 |
| 204 | Bermuda | 7.5 | 2022 |
| 205 | Greece | 7.3 | 2022 |
| 206 | Aruba | 7.178 | 2022 |
| 207 | Spain | 6.9 | 2022 |
| 208 | China | 6.77 | 2022 |
| 209 | Italy | 6.7 | 2022 |
| 210 | Japan | 6.3 | 2022 |
| 211 | Andorra | 6.2 | 2022 |
| 212 | San Marino | 6.1 | 2022 |
| 213 | Puerto Rico | 5.9 | 2022 |
| 214 | Korea, Rep. | 4.9 | 2022 |
| 215 | Hong Kong SAR, China | 4.4 | 2022 |