| Rank | Country | Value | Year |
|---|---|---|---|
| 1 | Niger | 6.749 | 2022 |
| 2 | Chad | 6.215 | 2022 |
| 3 | Somalia | 6.202 | 2022 |
| 4 | Congo, Dem. Rep. | 6.106 | 2022 |
| 5 | Central African Republic | 5.918 | 2022 |
| 6 | Mali | 5.867 | 2022 |
| 7 | Angola | 5.209 | 2022 |
| 8 | Nigeria | 5.143 | 2022 |
| 9 | Burundi | 4.98 | 2022 |
| 10 | Benin | 4.895 | 2022 |
| 11 | Burkina Faso | 4.665 | 2022 |
| 12 | Tanzania | 4.661 | 2022 |
| 13 | Gambia, The | 4.586 | 2022 |
| 14 | Mozambique | 4.561 | 2022 |
| 15 | Afghanistan | 4.523 | 2022 |
| 16 | Uganda | 4.468 | 2022 |
| 17 | Sudan | 4.384 | 2022 |
| 18 | Cameroon | 4.383 | 2022 |
| 19 | Cote d'Ivoire | 4.342 | 2022 |
| 20 | Mauritania | 4.342 | 2022 |
| 21 | South Sudan | 4.337 | 2022 |
| 22 | Senegal | 4.314 | 2022 |
| 23 | Guinea | 4.303 | 2022 |
| 24 | Zambia | 4.242 | 2022 |
| 25 | Togo | 4.196 | 2022 |
| 26 | Equatorial Guinea | 4.17 | 2022 |
| 27 | Congo, Rep. | 4.095 | 2022 |
| 28 | Ethiopia | 4.063 | 2022 |
| 29 | Liberia | 4.016 | 2022 |
| 30 | Guinea-Bissau | 3.925 | 2022 |
| 31 | Solomon Islands | 3.925 | 2022 |
| 32 | Comoros | 3.912 | 2022 |
| 33 | Sierra Leone | 3.876 | 2022 |
| 34 | Samoa | 3.875 | 2022 |
| 35 | Malawi | 3.849 | 2022 |
| 36 | Madagascar | 3.791 | 2022 |
| 37 | Eritrea | 3.786 | 2022 |
| 38 | Sao Tome and Principe | 3.751 | 2022 |
| 39 | Rwanda | 3.749 | 2022 |
| 40 | Yemen, Rep. | 3.716 | 2022 |
| 41 | Vanuatu | 3.697 | 2022 |
| 42 | Ghana | 3.507 | 2022 |
| 43 | Nauru | 3.463 | 2022 |
| 44 | Gabon | 3.46 | 2022 |
| 45 | Iraq | 3.445 | 2022 |
| 46 | Zimbabwe | 3.437 | 2022 |
| 47 | West Bank and Gaza | 3.436 | 2022 |
| 48 | Pakistan | 3.41 | 2022 |
| 49 | Uzbekistan | 3.308 | 2022 |
| 50 | Kenya | 3.296 | 2022 |
| 51 | Kiribati | 3.271 | 2022 |
| 52 | Namibia | 3.248 | 2022 |
| 53 | Tonga | 3.193 | 2022 |
| 54 | Papua New Guinea | 3.165 | 2022 |
| 55 | Tuvalu | 3.144 | 2022 |
| 56 | Tajikistan | 3.141 | 2022 |
| 57 | Kazakhstan | 3.05 | 2022 |
| 58 | Timor-Leste | 3.047 | 2022 |
| 59 | Lesotho | 2.98 | 2022 |
| 60 | Israel | 2.89 | 2022 |
| 61 | Egypt, Arab Rep. | 2.878 | 2022 |
| 62 | Algeria | 2.829 | 2022 |
| 63 | Kyrgyz Republic | 2.8 | 2022 |
| 64 | Jordan | 2.786 | 2022 |
| 65 | Eswatini | 2.785 | 2022 |
| 66 | Mongolia | 2.774 | 2022 |
| 67 | Haiti | 2.773 | 2022 |
| 68 | Djibouti | 2.757 | 2022 |
| 69 | Botswana | 2.754 | 2022 |
| 70 | Philippines | 2.725 | 2022 |
| 71 | Syrian Arab Republic | 2.704 | 2022 |
| 72 | Marshall Islands | 2.672 | 2022 |
| 73 | Micronesia, Fed. Sts. | 2.669 | 2022 |
| 74 | Turkmenistan | 2.617 | 2022 |
| 75 | Bolivia | 2.584 | 2022 |
| 76 | Oman | 2.567 | 2022 |
| 77 | Guam | 2.55 | 2022 |
| 78 | Fiji | 2.462 | 2022 |
| 79 | Lao PDR | 2.448 | 2022 |
| 80 | Paraguay | 2.444 | 2022 |
| 81 | Libya | 2.402 | 2022 |
| 82 | Saudi Arabia | 2.393 | 2022 |
| 83 | St. Martin (French part) | 2.385 | 2022 |
| 84 | Guyana | 2.369 | 2022 |
| 85 | Guatemala | 2.354 | 2022 |
| 86 | South Africa | 2.341 | 2022 |
| 87 | Honduras | 2.34 | 2022 |
| 88 | Cambodia | 2.322 | 2022 |
| 89 | Suriname | 2.322 | 2022 |
| 90 | Seychelles | 2.32 | 2022 |
| 91 | Morocco | 2.299 | 2022 |
| 92 | Panama | 2.297 | 2022 |
| 93 | Nicaragua | 2.284 | 2022 |
| 94 | Dominican Republic | 2.247 | 2022 |
| 95 | Venezuela, RB | 2.188 | 2022 |
| 96 | Peru | 2.164 | 2022 |
| 97 | Indonesia | 2.153 | 2022 |
| 98 | Myanmar | 2.127 | 2022 |
| 99 | Kuwait | 2.092 | 2022 |
| 100 | Lebanon | 2.08 | 2022 |
| 101 | Tunisia | 2.064 | 2022 |
| 102 | Georgia | 2.063 | 2022 |
| 103 | Faroe Islands | 2.0497 | 2022 |
| 104 | New Caledonia | 2.02 | 2022 |
| 105 | India | 2.011 | 2022 |
| 106 | Nepal | 2.008 | 2022 |
| 107 | Ecuador | 2.003 | 2022 |
| 108 | Virgin Islands (U.S.) | 2 | 2022 |
| 109 | Belize | 1.989 | 2022 |
| 110 | Grenada | 1.986 | 2022 |
| 111 | Sri Lanka | 1.974 | 2022 |
| 112 | Bangladesh | 1.95 | 2022 |
| 113 | Viet Nam | 1.941 | 2022 |
| 114 | Turkiye | 1.882 | 2022 |
| 115 | Cabo Verde | 1.879 | 2022 |
| 116 | Argentina | 1.876 | 2022 |
| 117 | Greenland | 1.839 | 2022 |
| 118 | Gibraltar | 1.837 | 2022 |
| 119 | Romania | 1.81 | 2022 |
| 120 | Mexico | 1.803 | 2022 |
| 121 | Moldova | 1.8 | 2022 |
| 122 | Montenegro | 1.8 | 2022 |
| 123 | Bahrain | 1.797 | 2022 |
| 124 | France | 1.794 | 2022 |
| 125 | Korea, Dem. People's Rep. | 1.793 | 2022 |
| 126 | Malaysia | 1.787 | 2022 |
| 127 | El Salvador | 1.785 | 2022 |
| 128 | Qatar | 1.781 | 2022 |
| 129 | Bulgaria | 1.78 | 2022 |
| 130 | St. Vincent and the Grenadines | 1.778 | 2022 |
| 131 | Brunei Darussalam | 1.764 | 2022 |
| 132 | Ireland | 1.7 | 2022 |
| 133 | Colombia | 1.692 | 2022 |
| 134 | French Polynesia | 1.688 | 2022 |
| 135 | Iran, Islamic Rep. | 1.681 | 2022 |
| 136 | Maldives | 1.678 | 2022 |
| 137 | Azerbaijan | 1.67 | 2022 |
| 138 | United States | 1.665 | 2022 |
| 139 | New Zealand | 1.66 | 2022 |
| 140 | Turks and Caicos Islands | 1.658 | 2022 |
| 141 | Barbados | 1.634 | 2022 |
| 142 | Australia | 1.63 | 2022 |
| 143 | Serbia | 1.63 | 2022 |
| 144 | Brazil | 1.626 | 2022 |
| 145 | Czechia | 1.61774660294866 | 2022 |
| 146 | Trinidad and Tobago | 1.614 | 2022 |
| 147 | North Macedonia | 1.6 | 2022 |
| 148 | Iceland | 1.589 | 2022 |
| 149 | Dominica | 1.588 | 2022 |
| 150 | Antigua and Barbuda | 1.58 | 2022 |
| 151 | Armenia | 1.575 | 2022 |
| 152 | Sint Maarten (Dutch part) | 1.572 | 2022 |
| 153 | Isle of Man | 1.571 | 2022 |
| 154 | Slovak Republic | 1.57 | 2022 |
| 155 | United Kingdom | 1.57 | 2022 |
| 156 | Denmark | 1.55 | 2022 |
| 157 | Slovenia | 1.55 | 2022 |
| 158 | Chile | 1.539 | 2022 |
| 159 | Belgium | 1.53 | 2022 |
| 160 | Croatia | 1.53 | 2022 |
| 161 | Costa Rica | 1.522 | 2022 |
| 162 | Hungary | 1.52 | 2022 |
| 163 | Sweden | 1.52 | 2022 |
| 164 | St. Kitts and Nevis | 1.512 | 2022 |
| 165 | Kosovo | 1.51 | 2022 |
| 166 | Belarus | 1.495 | 2022 |
| 167 | Netherlands | 1.487 | 2022 |
| 168 | Uruguay | 1.483 | 2022 |
| 169 | Latvia | 1.47 | 2022 |
| 170 | Liechtenstein | 1.47 | 2022 |
| 171 | Channel Islands | 1.469 | 2022 |
| 172 | Germany | 1.455 | 2022 |
| 173 | Cuba | 1.449 | 2022 |
| 174 | United Arab Emirates | 1.443 | 2022 |
| 175 | Greece | 1.43 | 2022 |
| 176 | Portugal | 1.43 | 2022 |
| 177 | Russian Federation | 1.416 | 2022 |
| 178 | Austria | 1.41 | 2022 |
| 179 | Estonia | 1.41 | 2022 |
| 180 | Norway | 1.41 | 2022 |
| 181 | Bhutan | 1.398 | 2022 |
| 182 | Switzerland | 1.39 | 2022 |
| 183 | St. Lucia | 1.387 | 2022 |
| 184 | Bahamas, The | 1.38 | 2022 |
| 185 | Albania | 1.376 | 2022 |
| 186 | Bosnia and Herzegovina | 1.346 | 2022 |
| 187 | Jamaica | 1.34 | 2022 |
| 188 | Canada | 1.33 | 2022 |
| 189 | Finland | 1.32 | 2022 |
| 190 | Mauritius | 1.32 | 2022 |
| 191 | Thailand | 1.317 | 2022 |
| 192 | Cyprus | 1.311 | 2022 |
| 193 | Luxembourg | 1.31 | 2022 |
| 194 | Bermuda | 1.3 | 2022 |
| 195 | Curacao | 1.3 | 2022 |
| 196 | Lithuania | 1.27 | 2022 |
| 197 | Ukraine | 1.265 | 2022 |
| 198 | Poland | 1.261 | 2022 |
| 199 | Japan | 1.26 | 2022 |
| 200 | Italy | 1.24 | 2022 |
| 201 | Aruba | 1.179 | 2022 |
| 202 | China | 1.175 | 2022 |
| 203 | Spain | 1.16 | 2022 |
| 204 | Malta | 1.15 | 2022 |
| 205 | Macao SAR, China | 1.109 | 2022 |
| 206 | Singapore | 1.04 | 2022 |
| 207 | British Virgin Islands | 1.015 | 2022 |
| 208 | Puerto Rico | 0.9 | 2022 |
| 209 | Korea, Rep. | 0.778 | 2022 |
| 210 | Hong Kong SAR, China | 0.701 | 2022 |