| Rank | Country | Value | Year |
|---|---|---|---|
| 1 | Niger | 113.8 | 2022 |
| 2 | Nigeria | 100.9 | 2022 |
| 3 | Somalia | 99.9 | 2022 |
| 4 | Chad | 96.2 | 2022 |
| 5 | South Sudan | 93.9 | 2022 |
| 6 | Sierra Leone | 93.8 | 2022 |
| 7 | Central African Republic | 89.9 | 2022 |
| 8 | Guinea | 88.4 | 2022 |
| 9 | Mali | 88.4 | 2022 |
| 10 | Benin | 74.8 | 2022 |
| 11 | Burkina Faso | 73.9 | 2022 |
| 12 | Congo, Dem. Rep. | 68.7 | 2022 |
| 13 | Equatorial Guinea | 67.4 | 2022 |
| 14 | Liberia | 67.2 | 2022 |
| 15 | Guinea-Bissau | 65.8 | 2022 |
| 16 | Lesotho | 65.6 | 2022 |
| 17 | Cameroon | 64.1 | 2022 |
| 18 | Mozambique | 61.8 | 2022 |
| 19 | Cote d'Ivoire | 61.5 | 2022 |
| 20 | Angola | 61 | 2022 |
| 21 | Madagascar | 60.3 | 2022 |
| 22 | Pakistan | 56.5 | 2022 |
| 23 | Togo | 55.3 | 2022 |
| 24 | Afghanistan | 54 | 2022 |
| 25 | Kiribati | 51.4 | 2022 |
| 26 | Haiti | 51.1 | 2022 |
| 27 | Zambia | 50.7 | 2022 |
| 28 | Djibouti | 47 | 2022 |
| 29 | Sudan | 46.7 | 2022 |
| 30 | Burundi | 45.9 | 2022 |
| 31 | Eswatini | 45.5 | 2022 |
| 32 | Comoros | 45.3 | 2022 |
| 33 | Timor-Leste | 44.2 | 2022 |
| 34 | Zimbabwe | 43.3 | 2022 |
| 35 | Gambia, The | 40.8 | 2022 |
| 36 | Ethiopia | 40.5 | 2022 |
| 37 | Papua New Guinea | 38 | 2022 |
| 38 | Ghana | 37.8 | 2022 |
| 39 | Yemen, Rep. | 37.8 | 2022 |
| 40 | Congo, Rep. | 37.7 | 2022 |
| 41 | Kenya | 37.1 | 2022 |
| 42 | Tanzania | 36.6 | 2022 |
| 43 | Uganda | 36.1 | 2022 |
| 44 | Myanmar | 36 | 2022 |
| 45 | Lao PDR | 35.9 | 2022 |
| 46 | Malawi | 35.4 | 2022 |
| 47 | Botswana | 35.1 | 2022 |
| 48 | Mauritania | 35.1 | 2022 |
| 49 | Gabon | 34.7 | 2022 |
| 50 | Rwanda | 34.6 | 2022 |
| 51 | Turkmenistan | 34.6 | 2022 |
| 52 | Namibia | 34.1 | 2022 |
| 53 | Senegal | 33 | 2022 |
| 54 | Eritrea | 31.9 | 2022 |
| 55 | South Africa | 31.8 | 2022 |
| 56 | Dominica | 30.1 | 2022 |
| 57 | Dominican Republic | 29.5 | 2022 |
| 58 | India | 29.2 | 2022 |
| 59 | Bangladesh | 26.8 | 2022 |
| 60 | Tajikistan | 26.5 | 2022 |
| 61 | Fiji | 25.5 | 2022 |
| 62 | Marshall Islands | 25.3 | 2022 |
| 63 | Nepal | 25.2 | 2022 |
| 64 | Philippines | 24.6 | 2022 |
| 65 | Nauru | 23.7 | 2022 |
| 66 | Guyana | 23.1 | 2022 |
| 67 | Venezuela, RB | 22.2 | 2022 |
| 68 | Bolivia | 21.5 | 2022 |
| 69 | Bhutan | 21.4 | 2022 |
| 70 | Iraq | 21.2 | 2022 |
| 71 | Micronesia, Fed. Sts. | 21 | 2022 |
| 72 | Cambodia | 20.9 | 2022 |
| 73 | Algeria | 20 | 2022 |
| 74 | Guatemala | 19.8 | 2022 |
| 75 | Palau | 19.8 | 2022 |
| 76 | Syrian Arab Republic | 19.3 | 2022 |
| 77 | Indonesia | 19 | 2022 |
| 78 | Tuvalu | 17.9 | 2022 |
| 79 | Vanuatu | 16.9 | 2022 |
| 80 | Egypt, Arab Rep. | 16.8 | 2022 |
| 81 | Viet Nam | 16.8 | 2022 |
| 82 | Solomon Islands | 16.6 | 2022 |
| 83 | Jamaica | 16.5 | 2022 |
| 84 | Azerbaijan | 16.3 | 2022 |
| 85 | Lebanon | 16.1 | 2022 |
| 86 | St. Lucia | 15.7 | 2022 |
| 87 | Paraguay | 15.6 | 2022 |
| 88 | Morocco | 15.5 | 2022 |
| 89 | Kyrgyz Republic | 15.3 | 2022 |
| 90 | Korea, Dem. People's Rep. | 15.2 | 2022 |
| 91 | Grenada | 14.7 | 2022 |
| 92 | Suriname | 14.7 | 2022 |
| 93 | Samoa | 14.4 | 2022 |
| 94 | Honduras | 14.3 | 2022 |
| 95 | Trinidad and Tobago | 14 | 2022 |
| 96 | St. Kitts and Nevis | 13.8 | 2022 |
| 97 | Peru | 13.6 | 2022 |
| 98 | Nicaragua | 13.5 | 2022 |
| 99 | Mauritius | 13.4 | 2022 |
| 100 | Seychelles | 13.4 | 2022 |
| 101 | West Bank and Gaza | 13 | 2022 |
| 102 | Sao Tome and Principe | 12.9 | 2022 |
| 103 | British Virgin Islands | 12.8 | 2022 |
| 104 | Jordan | 12.8 | 2022 |
| 105 | Moldova | 12.6 | 2022 |
| 106 | Brazil | 12.4 | 2022 |
| 107 | Panama | 12.2 | 2022 |
| 108 | Bahamas, The | 11.9 | 2022 |
| 109 | Mongolia | 11.9 | 2022 |
| 110 | Uzbekistan | 11.7 | 2022 |
| 111 | Mexico | 11.6 | 2022 |
| 112 | Iran, Islamic Rep. | 11.5 | 2022 |
| 113 | Cabo Verde | 11.1 | 2022 |
| 114 | Colombia | 11 | 2022 |
| 115 | Ecuador | 10.8 | 2022 |
| 116 | El Salvador | 10.7 | 2022 |
| 117 | Tunisia | 10.5 | 2022 |
| 118 | Barbados | 10 | 2022 |
| 119 | Belize | 9.9 | 2022 |
| 120 | St. Vincent and the Grenadines | 9.9 | 2022 |
| 121 | Tonga | 9.6 | 2022 |
| 122 | Oman | 9.5 | 2022 |
| 123 | Libya | 9.3 | 2022 |
| 124 | Armenia | 9.2 | 2022 |
| 125 | Brunei Darussalam | 9 | 2022 |
| 126 | Turkiye | 8.9 | 2022 |
| 127 | Albania | 8.7 | 2022 |
| 128 | Antigua and Barbuda | 8.6 | 2022 |
| 129 | Argentina | 8.6 | 2022 |
| 130 | Kazakhstan | 8.5 | 2022 |
| 131 | Kosovo | 8.5 | 2022 |
| 132 | Georgia | 8.3 | 2022 |
| 133 | Kuwait | 7.8 | 2022 |
| 134 | Ukraine | 7.7 | 2022 |
| 135 | Thailand | 7.3 | 2022 |
| 136 | Costa Rica | 7.2 | 2022 |
| 137 | Cuba | 7.1 | 2022 |
| 138 | Malaysia | 7.1 | 2022 |
| 139 | Bahrain | 6.3 | 2022 |
| 140 | Saudi Arabia | 6.3 | 2022 |
| 141 | China | 6.2 | 2022 |
| 142 | Romania | 6.1 | 2022 |
| 143 | Uruguay | 5.9 | 2022 |
| 144 | Chile | 5.8 | 2022 |
| 145 | Sri Lanka | 5.8 | 2022 |
| 146 | United States | 5.7 | 2022 |
| 147 | Bulgaria | 5.6 | 2022 |
| 148 | Bosnia and Herzegovina | 5.5 | 2022 |
| 149 | Slovak Republic | 5.3 | 2022 |
| 150 | Turks and Caicos Islands | 5.3 | 2022 |
| 151 | Malta | 5.2 | 2022 |
| 152 | Maldives | 5.1 | 2022 |
| 153 | Qatar | 4.9 | 2022 |
| 154 | United Arab Emirates | 4.8 | 2022 |
| 155 | Serbia | 4.6 | 2022 |
| 156 | Canada | 4.5 | 2022 |
| 157 | Russian Federation | 4.3 | 2022 |
| 158 | New Zealand | 4.2 | 2022 |
| 159 | North Macedonia | 4.2 | 2022 |
| 160 | Croatia | 4.1 | 2022 |
| 161 | Poland | 4 | 2022 |
| 162 | France | 3.7 | 2022 |
| 163 | Switzerland | 3.7 | 2022 |
| 164 | United Kingdom | 3.7 | 2022 |
| 165 | Greece | 3.6 | 2022 |
| 166 | Hungary | 3.6 | 2022 |
| 167 | Netherlands | 3.5 | 2022 |
| 168 | Australia | 3.4 | 2022 |
| 169 | Belgium | 3.3 | 2022 |
| 170 | Cyprus | 3.3 | 2022 |
| 171 | Germany | 3.3 | 2022 |
| 172 | Denmark | 3.2 | 2022 |
| 173 | Lithuania | 3.2 | 2022 |
| 174 | Israel | 3.1 | 2022 |
| 175 | Latvia | 3 | 2022 |
| 176 | Austria | 2.9 | 2022 |
| 177 | Ireland | 2.9 | 2022 |
| 178 | Portugal | 2.9 | 2022 |
| 179 | Spain | 2.7 | 2022 |
| 180 | Korea, Rep. | 2.5 | 2022 |
| 181 | Monaco | 2.5 | 2022 |
| 182 | Montenegro | 2.5 | 2022 |
| 183 | Iceland | 2.4 | 2022 |
| 184 | Italy | 2.4 | 2022 |
| 185 | Luxembourg | 2.4 | 2022 |
| 186 | Andorra | 2.3 | 2022 |
| 187 | Belarus | 2.3 | 2022 |
| 188 | Czechia | 2.3 | 2022 |
| 189 | Sweden | 2.3 | 2022 |
| 190 | Japan | 2.2 | 2022 |
| 191 | Finland | 2.1 | 2022 |
| 192 | Slovenia | 2.1 | 2022 |
| 193 | Singapore | 2 | 2022 |
| 194 | Norway | 1.9 | 2022 |
| 195 | Estonia | 1.7 | 2022 |
| 196 | San Marino | 1.3 | 2022 |