| Rank | Country | Value | Year |
|---|---|---|---|
| 1 | Nigeria | 78564 | 2022 |
| 2 | India | 37089 | 2022 |
| 3 | Congo, Dem. Rep. | 32300 | 2022 |
| 4 | Pakistan | 23570 | 2022 |
| 5 | Tanzania | 16794 | 2022 |
| 6 | Niger | 16659 | 2022 |
| 7 | China | 15351 | 2022 |
| 8 | Indonesia | 12538 | 2022 |
| 9 | Ethiopia | 12388 | 2022 |
| 10 | Uganda | 10661 | 2022 |
| 11 | Cameroon | 9896 | 2022 |
| 12 | Angola | 9784 | 2022 |
| 13 | Madagascar | 9241 | 2022 |
| 14 | Mali | 8796 | 2022 |
| 15 | Somalia | 8217 | 2022 |
| 16 | Cote d'Ivoire | 7354 | 2022 |
| 17 | Burkina Faso | 7320 | 2022 |
| 18 | Bangladesh | 7307 | 2022 |
| 19 | Mozambique | 6759 | 2022 |
| 20 | Chad | 6625 | 2022 |
| 21 | Afghanistan | 6272 | 2022 |
| 22 | Sudan | 5769 | 2022 |
| 23 | South Sudan | 4799 | 2022 |
| 24 | Egypt, Arab Rep. | 4700 | 2022 |
| 25 | Philippines | 4651 | 2022 |
| 26 | Ghana | 4599 | 2022 |
| 27 | Guinea | 4525 | 2022 |
| 28 | Yemen, Rep. | 4388 | 2022 |
| 29 | Benin | 4386 | 2022 |
| 30 | Burundi | 4324 | 2022 |
| 31 | Malawi | 3934 | 2022 |
| 32 | Kenya | 3771 | 2022 |
| 33 | Zambia | 3475 | 2022 |
| 34 | Sierra Leone | 3338 | 2022 |
| 35 | Rwanda | 2954 | 2022 |
| 36 | South Africa | 2871 | 2022 |
| 37 | Brazil | 2854 | 2022 |
| 38 | Iraq | 2825 | 2022 |
| 39 | United States | 2387 | 2022 |
| 40 | Mexico | 2256 | 2022 |
| 41 | Central African Republic | 2232 | 2022 |
| 42 | Iran, Islamic Rep. | 2203 | 2022 |
| 43 | Senegal | 1987 | 2022 |
| 44 | Myanmar | 1909 | 2022 |
| 45 | Zimbabwe | 1886 | 2022 |
| 46 | Viet Nam | 1617 | 2022 |
| 47 | Togo | 1457 | 2022 |
| 48 | Nepal | 1431 | 2022 |
| 49 | Haiti | 1418 | 2022 |
| 50 | Russian Federation | 1308 | 2022 |
| 51 | Liberia | 1291 | 2022 |
| 52 | Algeria | 1266 | 2022 |
| 53 | Turkiye | 1221 | 2022 |
| 54 | Thailand | 1206 | 2022 |
| 55 | Papua New Guinea | 1055 | 2022 |
| 56 | Syrian Arab Republic | 1042 | 2022 |
| 57 | Uzbekistan | 987 | 2022 |
| 58 | Morocco | 978 | 2022 |
| 59 | Cambodia | 868 | 2022 |
| 60 | Colombia | 804 | 2022 |
| 61 | Venezuela, RB | 738 | 2022 |
| 62 | Peru | 692 | 2022 |
| 63 | Korea, Dem. People's Rep. | 658 | 2022 |
| 64 | Mauritania | 602 | 2022 |
| 65 | Guatemala | 594 | 2022 |
| 66 | Congo, Rep. | 549 | 2022 |
| 67 | Saudi Arabia | 526 | 2022 |
| 68 | Ukraine | 525 | 2022 |
| 69 | Argentina | 516 | 2022 |
| 70 | Bolivia | 493 | 2022 |
| 71 | Kazakhstan | 469 | 2022 |
| 72 | Guinea-Bissau | 402 | 2022 |
| 73 | Namibia | 399 | 2022 |
| 74 | Gambia, The | 395 | 2022 |
| 75 | Lao PDR | 383 | 2022 |
| 76 | Ecuador | 379 | 2022 |
| 77 | Honduras | 374 | 2022 |
| 78 | Malaysia | 372 | 2022 |
| 79 | Equatorial Guinea | 368 | 2022 |
| 80 | Eritrea | 331 | 2022 |
| 81 | Tunisia | 331 | 2022 |
| 82 | Japan | 326 | 2022 |
| 83 | Jordan | 318 | 2022 |
| 84 | Dominican Republic | 308 | 2022 |
| 85 | Gabon | 296 | 2022 |
| 86 | Germany | 290 | 2022 |
| 87 | Azerbaijan | 270 | 2022 |
| 88 | France | 265 | 2022 |
| 89 | Eswatini | 251 | 2022 |
| 90 | United Kingdom | 248 | 2022 |
| 91 | Turkmenistan | 243 | 2022 |
| 92 | Sri Lanka | 241 | 2022 |
| 93 | Tajikistan | 240 | 2022 |
| 94 | Lesotho | 231 | 2022 |
| 95 | West Bank and Gaza | 225 | 2022 |
| 96 | Botswana | 223 | 2022 |
| 97 | Lebanon | 194 | 2022 |
| 98 | Kyrgyz Republic | 189 | 2022 |
| 99 | Nicaragua | 170 | 2022 |
| 100 | Poland | 166 | 2022 |
| 101 | Timor-Leste | 163 | 2022 |
| 102 | Djibouti | 158 | 2022 |
| 103 | Libya | 149 | 2022 |
| 104 | Korea, Rep. | 147 | 2022 |
| 105 | Canada | 145 | 2022 |
| 106 | Italy | 145 | 2022 |
| 107 | Spain | 143 | 2022 |
| 108 | Romania | 137 | 2022 |
| 109 | El Salvador | 136 | 2022 |
| 110 | Chile | 135 | 2022 |
| 111 | Cuba | 119 | 2022 |
| 112 | Australia | 116 | 2022 |
| 113 | Panama | 107 | 2022 |
| 114 | Mongolia | 105 | 2022 |
| 115 | Oman | 105 | 2022 |
| 116 | Paraguay | 102 | 2022 |
| 117 | Comoros | 76 | 2022 |
| 118 | United Arab Emirates | 71 | 2022 |
| 119 | Jamaica | 66 | 2022 |
| 120 | Israel | 64 | 2022 |
| 121 | Netherlands | 58 | 2022 |
| 122 | Belarus | 57 | 2022 |
| 123 | Kuwait | 55 | 2022 |
| 124 | Czechia | 48 | 2022 |
| 125 | Bulgaria | 46 | 2022 |
| 126 | Costa Rica | 46 | 2022 |
| 127 | Belgium | 44 | 2022 |
| 128 | Moldova | 43 | 2022 |
| 129 | Georgia | 41 | 2022 |
| 130 | Solomon Islands | 41 | 2022 |
| 131 | Armenia | 40 | 2022 |
| 132 | Hungary | 40 | 2022 |
| 133 | Fiji | 39 | 2022 |
| 134 | Sweden | 35 | 2022 |
| 135 | Serbia | 34 | 2022 |
| 136 | Slovak Republic | 34 | 2022 |
| 137 | Portugal | 33 | 2022 |
| 138 | Greece | 31 | 2022 |
| 139 | Uruguay | 31 | 2022 |
| 140 | Bhutan | 30 | 2022 |
| 141 | Austria | 29 | 2022 |
| 142 | Switzerland | 27 | 2022 |
| 143 | Croatia | 26 | 2022 |
| 144 | New Zealand | 26 | 2022 |
| 145 | Albania | 25 | 2022 |
| 146 | Kosovo | 24 | 2022 |
| 147 | Guyana | 21 | 2022 |
| 148 | Qatar | 21 | 2022 |
| 149 | Kiribati | 20 | 2022 |
| 150 | Suriname | 20 | 2022 |
| 151 | Vanuatu | 18 | 2022 |
| 152 | Bahrain | 17 | 2022 |
| 153 | Denmark | 17 | 2022 |
| 154 | Finland | 17 | 2022 |
| 155 | Ireland | 17 | 2022 |
| 156 | Norway | 17 | 2022 |
| 157 | Trinidad and Tobago | 17 | 2022 |
| 158 | Bosnia and Herzegovina | 16 | 2022 |
| 159 | Singapore | 16 | 2022 |
| 160 | Lithuania | 15 | 2022 |
| 161 | North Macedonia | 14 | 2022 |
| 162 | Latvia | 11 | 2022 |
| 163 | Mauritius | 10 | 2022 |
| 164 | Sao Tome and Principe | 9 | 2022 |
| 165 | Cabo Verde | 8 | 2022 |
| 166 | Belize | 7 | 2022 |
| 167 | Brunei Darussalam | 7 | 2022 |
| 168 | Cyprus | 7 | 2022 |
| 169 | Samoa | 7 | 2022 |
| 170 | Slovenia | 7 | 2022 |
| 171 | Estonia | 6 | 2022 |
| 172 | Micronesia, Fed. Sts. | 6 | 2022 |
| 173 | Bahamas, The | 5 | 2022 |
| 174 | Maldives | 4 | 2022 |
| 175 | Montenegro | 4 | 2022 |
| 176 | Grenada | 3 | 2022 |
| 177 | Marshall Islands | 3 | 2022 |
| 178 | St. Lucia | 3 | 2022 |
| 179 | Tonga | 3 | 2022 |
| 180 | Barbados | 2 | 2022 |
| 181 | Malta | 2 | 2022 |
| 182 | Seychelles | 2 | 2022 |
| 183 | St. Vincent and the Grenadines | 2 | 2022 |
| 184 | Antigua and Barbuda | 1 | 2022 |
| 185 | Luxembourg | 1 | 2022 |
| 186 | Nauru | 1 | 2022 |
| 187 | St. Kitts and Nevis | 1 | 2022 |
| 188 | Andorra | 0 | 2022 |
| 189 | British Virgin Islands | 0 | 2022 |
| 190 | Dominica | 0 | 2022 |
| 191 | Iceland | 0 | 2022 |
| 192 | Monaco | 0 | 2022 |
| 193 | Palau | 0 | 2022 |
| 194 | San Marino | 0 | 2022 |
| 195 | Turks and Caicos Islands | 0 | 2022 |
| 196 | Tuvalu | 0 | 2022 |