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