| Rank | Country | Value | Year |
|---|---|---|---|
| 1 | Cameroon | 11 | 2022 |
| 2 | Cote d'Ivoire | 11 | 2022 |
| 3 | Ghana | 11 | 2022 |
| 4 | Kenya | 11 | 2022 |
| 5 | Malawi | 11 | 2022 |
| 6 | Mali | 11 | 2022 |
| 7 | Senegal | 11 | 2022 |
| 8 | Sierra Leone | 11 | 2022 |
| 9 | Tanzania | 11 | 2022 |
| 10 | Benin | 10 | 2022 |
| 11 | Burkina Faso | 10 | 2022 |
| 12 | Congo, Dem. Rep. | 10 | 2022 |
| 13 | Ethiopia | 10 | 2022 |
| 14 | Gambia, The | 10 | 2022 |
| 15 | Guinea | 10 | 2022 |
| 16 | Lesotho | 10 | 2022 |
| 17 | Liberia | 10 | 2022 |
| 18 | Mozambique | 10 | 2022 |
| 19 | Niger | 10 | 2022 |
| 20 | Nigeria | 10 | 2022 |
| 21 | Togo | 10 | 2022 |
| 22 | Uganda | 10 | 2022 |
| 23 | Zambia | 10 | 2022 |
| 24 | Zimbabwe | 10 | 2022 |
| 25 | Bangladesh | 9 | 2022 |
| 26 | Botswana | 9 | 2022 |
| 27 | Chad | 9 | 2022 |
| 28 | Honduras | 9 | 2022 |
| 29 | Madagascar | 9 | 2022 |
| 30 | Mongolia | 9 | 2022 |
| 31 | Morocco | 9 | 2022 |
| 32 | Pakistan | 9 | 2022 |
| 33 | South Africa | 9 | 2022 |
| 34 | Sudan | 9 | 2022 |
| 35 | Tunisia | 9 | 2022 |
| 36 | Angola | 8 | 2022 |
| 37 | Argentina | 8 | 2022 |
| 38 | Bolivia | 8 | 2022 |
| 39 | Brazil | 8 | 2022 |
| 40 | Bulgaria | 8 | 2022 |
| 41 | Cambodia | 8 | 2022 |
| 42 | Chile | 8 | 2022 |
| 43 | Colombia | 8 | 2022 |
| 44 | Congo, Rep. | 8 | 2022 |
| 45 | Czechia | 8 | 2022 |
| 46 | Egypt, Arab Rep. | 8 | 2022 |
| 47 | El Salvador | 8 | 2022 |
| 48 | Estonia | 8 | 2022 |
| 49 | Hungary | 8 | 2022 |
| 50 | India | 8 | 2022 |
| 51 | Indonesia | 8 | 2022 |
| 52 | Kyrgyz Republic | 8 | 2022 |
| 53 | Lao PDR | 8 | 2022 |
| 54 | Latvia | 8 | 2022 |
| 55 | Lithuania | 8 | 2022 |
| 56 | Mauritania | 8 | 2022 |
| 57 | Mexico | 8 | 2022 |
| 58 | Namibia | 8 | 2022 |
| 59 | Nepal | 8 | 2022 |
| 60 | Peru | 8 | 2022 |
| 61 | Philippines | 8 | 2022 |
| 62 | Poland | 8 | 2022 |
| 63 | Romania | 8 | 2022 |
| 64 | Rwanda | 8 | 2022 |
| 65 | Slovak Republic | 8 | 2022 |
| 66 | Slovenia | 8 | 2022 |
| 67 | Uzbekistan | 8 | 2022 |
| 68 | Venezuela, RB | 8 | 2022 |
| 69 | Austria | 7 | 2022 |
| 70 | Bahrain | 7 | 2022 |
| 71 | Belgium | 7 | 2022 |
| 72 | Burundi | 7 | 2022 |
| 73 | Cabo Verde | 7 | 2022 |
| 74 | Central African Republic | 7 | 2022 |
| 75 | China | 7 | 2022 |
| 76 | Costa Rica | 7 | 2022 |
| 77 | Croatia | 7 | 2022 |
| 78 | Cyprus | 7 | 2022 |
| 79 | Denmark | 7 | 2022 |
| 80 | Djibouti | 7 | 2022 |
| 81 | Dominican Republic | 7 | 2022 |
| 82 | Ecuador | 7 | 2022 |
| 83 | Eritrea | 7 | 2022 |
| 84 | Eswatini | 7 | 2022 |
| 85 | Finland | 7 | 2022 |
| 86 | France | 7 | 2022 |
| 87 | Gabon | 7 | 2022 |
| 88 | Germany | 7 | 2022 |
| 89 | Greece | 7 | 2022 |
| 90 | Guatemala | 7 | 2022 |
| 91 | Guinea-Bissau | 7 | 2022 |
| 92 | Ireland | 7 | 2022 |
| 93 | Italy | 7 | 2022 |
| 94 | Jordan | 7 | 2022 |
| 95 | Kazakhstan | 7 | 2022 |
| 96 | Korea, Rep. | 7 | 2022 |
| 97 | Kuwait | 7 | 2022 |
| 98 | Luxembourg | 7 | 2022 |
| 99 | Malaysia | 7 | 2022 |
| 100 | Mauritius | 7 | 2022 |
| 101 | Netherlands | 7 | 2022 |
| 102 | Nicaragua | 7 | 2022 |
| 103 | Panama | 7 | 2022 |
| 104 | Papua New Guinea | 7 | 2022 |
| 105 | Paraguay | 7 | 2022 |
| 106 | Portugal | 7 | 2022 |
| 107 | Saudi Arabia | 7 | 2022 |
| 108 | Singapore | 7 | 2022 |
| 109 | Somalia | 7 | 2022 |
| 110 | Spain | 7 | 2022 |
| 111 | Sri Lanka | 7 | 2022 |
| 112 | Sweden | 7 | 2022 |
| 113 | Tajikistan | 7 | 2022 |
| 114 | Thailand | 7 | 2022 |
| 115 | Turkiye | 7 | 2022 |
| 116 | United Arab Emirates | 7 | 2022 |
| 117 | Uruguay | 7 | 2022 |
| 118 | Viet Nam | 7 | 2022 |
| 119 | Yemen, Rep. | 7 | 2022 |
| 120 | Afghanistan | 6 | 2022 |
| 121 | Albania | 6 | 2022 |
| 122 | Algeria | 6 | 2022 |
| 123 | Armenia | 6 | 2022 |
| 124 | Australia | 6 | 2022 |
| 125 | Bhutan | 6 | 2022 |
| 126 | Canada | 6 | 2022 |
| 127 | Comoros | 6 | 2022 |
| 128 | Haiti | 6 | 2022 |
| 129 | Hong Kong SAR, China | 6 | 2022 |
| 130 | Iceland | 6 | 2022 |
| 131 | Israel | 6 | 2022 |
| 132 | Japan | 6 | 2022 |
| 133 | Kosovo | 6 | 2022 |
| 134 | Libya | 6 | 2022 |
| 135 | Malta | 6 | 2022 |
| 136 | Myanmar | 6 | 2022 |
| 137 | New Zealand | 6 | 2022 |
| 138 | Qatar | 6 | 2022 |
| 139 | Sao Tome and Principe | 6 | 2022 |
| 140 | Serbia | 6 | 2022 |
| 141 | South Sudan | 6 | 2022 |
| 142 | Switzerland | 6 | 2022 |
| 143 | Ukraine | 6 | 2022 |
| 144 | United Kingdom | 6 | 2022 |
| 145 | United States | 6 | 2022 |
| 146 | Azerbaijan | 5 | 2022 |
| 147 | Bosnia and Herzegovina | 5 | 2022 |
| 148 | Georgia | 5 | 2022 |
| 149 | Iran, Islamic Rep. | 5 | 2022 |
| 150 | Iraq | 5 | 2022 |
| 151 | Jamaica | 5 | 2022 |
| 152 | Lebanon | 5 | 2022 |
| 153 | Moldova | 5 | 2022 |
| 154 | Montenegro | 5 | 2022 |
| 155 | North Macedonia | 5 | 2022 |
| 156 | Norway | 5 | 2022 |
| 157 | Russian Federation | 5 | 2022 |
| 158 | Syrian Arab Republic | 5 | 2022 |
| 159 | Timor-Leste | 5 | 2022 |
| 160 | Trinidad and Tobago | 5 | 2022 |
| 161 | Belarus | 4 | 2022 |
| 162 | Cuba | 4 | 2022 |
| 163 | Equatorial Guinea | 4 | 2022 |
| 164 | Guyana | 4 | 2022 |
| 165 | Korea, Dem. People's Rep. | 4 | 2022 |
| 166 | Maldives | 4 | 2022 |
| 167 | Oman | 4 | 2022 |
| 168 | Solomon Islands | 4 | 2022 |
| 169 | Vanuatu | 4 | 2022 |
| 170 | Bahamas, The | 3 | 2022 |
| 171 | Barbados | 3 | 2022 |
| 172 | Brunei Darussalam | 3 | 2022 |
| 173 | Fiji | 3 | 2022 |
| 174 | Kiribati | 3 | 2022 |
| 175 | Marshall Islands | 3 | 2022 |
| 176 | Micronesia, Fed. Sts. | 3 | 2022 |
| 177 | Puerto Rico | 3 | 2022 |
| 178 | Samoa | 3 | 2022 |
| 179 | Seychelles | 3 | 2022 |
| 180 | Suriname | 3 | 2022 |
| 181 | Tonga | 3 | 2022 |
| 182 | Turkmenistan | 3 | 2022 |
| 183 | Tuvalu | 3 | 2022 |
| 184 | West Bank and Gaza | 3 | 2022 |
| 185 | Aruba | 2 | 2022 |
| 186 | Belize | 2 | 2022 |
| 187 | Cayman Islands | 2 | 2022 |
| 188 | Dominica | 2 | 2022 |
| 189 | Grenada | 2 | 2022 |
| 190 | Liechtenstein | 2 | 2022 |
| 191 | Macao SAR, China | 2 | 2022 |
| 192 | Nauru | 2 | 2022 |
| 193 | Palau | 2 | 2022 |
| 194 | St. Lucia | 2 | 2022 |
| 195 | St. Vincent and the Grenadines | 2 | 2022 |
| 196 | American Samoa | 1 | 2022 |
| 197 | Andorra | 1 | 2022 |
| 198 | Antigua and Barbuda | 1 | 2022 |
| 199 | Bermuda | 1 | 2022 |
| 200 | Greenland | 1 | 2022 |
| 201 | Guam | 1 | 2022 |
| 202 | Monaco | 1 | 2022 |
| 203 | San Marino | 1 | 2022 |
| 204 | St. Kitts and Nevis | 1 | 2022 |
| 205 | Virgin Islands (U.S.) | 1 | 2022 |