| Rank | Country | Value | Year |
|---|---|---|---|
| 1 | Benin | 4.5 | 2023 |
| 2 | Cabo Verde | 4.5 | 2023 |
| 3 | Cambodia | 4.5 | 2023 |
| 4 | Cote d'Ivoire | 4.5 | 2023 |
| 5 | Fiji | 4.5 | 2023 |
| 6 | Kosovo | 4.5 | 2023 |
| 7 | Kyrgyz Republic | 4.5 | 2023 |
| 8 | Rwanda | 4.5 | 2023 |
| 9 | Senegal | 4.5 | 2023 |
| 10 | Togo | 4.5 | 2023 |
| 11 | Uganda | 4.5 | 2023 |
| 12 | Burkina Faso | 4 | 2023 |
| 13 | Burundi | 4 | 2023 |
| 14 | Cameroon | 4 | 2023 |
| 15 | Congo, Dem. Rep. | 4 | 2023 |
| 16 | Dominica | 4 | 2023 |
| 17 | Gambia, The | 4 | 2023 |
| 18 | Ghana | 4 | 2023 |
| 19 | Grenada | 4 | 2023 |
| 20 | Guinea | 4 | 2023 |
| 21 | Guinea-Bissau | 4 | 2023 |
| 22 | Honduras | 4 | 2023 |
| 23 | Kenya | 4 | 2023 |
| 24 | Lao PDR | 4 | 2023 |
| 25 | Lesotho | 4 | 2023 |
| 26 | Madagascar | 4 | 2023 |
| 27 | Maldives | 4 | 2023 |
| 28 | Mali | 4 | 2023 |
| 29 | Mauritania | 4 | 2023 |
| 30 | Micronesia, Fed. Sts. | 4 | 2023 |
| 31 | Mozambique | 4 | 2023 |
| 32 | Nepal | 4 | 2023 |
| 33 | Nicaragua | 4 | 2023 |
| 34 | Niger | 4 | 2023 |
| 35 | Pakistan | 4 | 2023 |
| 36 | Papua New Guinea | 4 | 2023 |
| 37 | Samoa | 4 | 2023 |
| 38 | Sao Tome and Principe | 4 | 2023 |
| 39 | Sri Lanka | 4 | 2023 |
| 40 | St. Lucia | 4 | 2023 |
| 41 | St. Vincent and the Grenadines | 4 | 2023 |
| 42 | Timor-Leste | 4 | 2023 |
| 43 | Tonga | 4 | 2023 |
| 44 | Uzbekistan | 4 | 2023 |
| 45 | Vanuatu | 4 | 2023 |
| 46 | Zambia | 4 | 2023 |
| 47 | Bhutan | 3.5 | 2023 |
| 48 | Comoros | 3.5 | 2023 |
| 49 | Congo, Rep. | 3.5 | 2023 |
| 50 | Djibouti | 3.5 | 2023 |
| 51 | Ethiopia | 3.5 | 2023 |
| 52 | Guyana | 3.5 | 2023 |
| 53 | Kiribati | 3.5 | 2023 |
| 54 | Liberia | 3.5 | 2023 |
| 55 | Malawi | 3.5 | 2023 |
| 56 | Nigeria | 3.5 | 2023 |
| 57 | Sierra Leone | 3.5 | 2023 |
| 58 | Solomon Islands | 3.5 | 2023 |
| 59 | Tajikistan | 3.5 | 2023 |
| 60 | Tanzania | 3.5 | 2023 |
| 61 | Tuvalu | 3.5 | 2023 |
| 62 | Afghanistan | 3 | 2023 |
| 63 | Bangladesh | 3 | 2023 |
| 64 | Central African Republic | 3 | 2023 |
| 65 | Chad | 3 | 2023 |
| 66 | Haiti | 3 | 2023 |
| 67 | Marshall Islands | 3 | 2023 |
| 68 | Zimbabwe | 3 | 2023 |
| 69 | Somalia | 2.5 | 2023 |
| 70 | South Sudan | 2.5 | 2023 |
| 71 | Sudan | 2.5 | 2023 |
| 72 | Yemen, Rep. | 2.5 | 2023 |
| 73 | Eritrea | 1.5 | 2023 |
| 74 | Myanmar | 1.5 | 2023 |