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