| Rank | Country | Value | Year |
|---|---|---|---|
| 1 | China | 98.3 | 2022 |
| 2 | Iraq | 97.6007113940011 | 2022 |
| 3 | Armenia | 96.8071806338972 | 2022 |
| 4 | Turks and Caicos Islands | 95.3691088846961 | 2022 |
| 5 | Viet Nam | 95.167546944225 | 2022 |
| 6 | Cuba | 94.9222426363481 | 2022 |
| 7 | West Bank and Gaza | 94.7441893895854 | 2022 |
| 8 | Georgia | 94.597914199697 | 2022 |
| 9 | Mexico | 93.9408198934738 | 2022 |
| 10 | Sri Lanka | 93.421650810345 | 2022 |
| 11 | Tuvalu | 92.7152313862269 | 2022 |
| 12 | Belize | 92.1387279856472 | 2022 |
| 13 | Pakistan | 92.0917485666748 | 2022 |
| 14 | Ecuador | 92.0169737830605 | 2022 |
| 15 | Tunisia | 91.4564458555092 | 2022 |
| 16 | Fiji | 91.1173691481641 | 2022 |
| 17 | Bhutan | 89.5061724930439 | 2022 |
| 18 | Mongolia | 88.7317860252058 | 2022 |
| 19 | Cambodia | 88.1506601545581 | 2022 |
| 20 | Algeria | 87.9995493535777 | 2022 |
| 21 | Uzbekistan | 87.99571038303 | 2022 |
| 22 | India | 87.5294030510577 | 2022 |
| 23 | Syrian Arab Republic | 87.3268427242918 | 2022 |
| 24 | Tajikistan | 86.7486650931562 | 2022 |
| 25 | Thailand | 86.6728500351008 | 2022 |
| 26 | Costa Rica | 86.5371026288178 | 2022 |
| 27 | Honduras | 85.3961695151056 | 2022 |
| 28 | Philippines | 85.2657325344133 | 2022 |
| 29 | Samoa | 83.7674437684643 | 2022 |
| 30 | Myanmar | 83.0218230017769 | 2022 |
| 31 | Indonesia | 81.2403272992339 | 2022 |
| 32 | Tonga | 80.4314304175374 | 2022 |
| 33 | Vanuatu | 79.5670859468091 | 2022 |
| 34 | Colombia | 78.2935291310907 | 2022 |
| 35 | Guyana | 78.2277276283338 | 2022 |
| 36 | Nepal | 75.261145903395 | 2022 |
| 37 | Suriname | 74.798126380099 | 2022 |
| 38 | Bangladesh | 67.8603742098876 | 2022 |
| 39 | Sao Tome and Principe | 62.84303327001 | 2022 |
| 40 | Papua New Guinea | 62.4848576986396 | 2022 |
| 41 | Kiribati | 58.8451318315521 | 2022 |
| 42 | Mauritania | 58.6733327319298 | 2022 |
| 43 | Afghanistan | 58.5209787165354 | 2022 |
| 44 | Zimbabwe | 55.7054876068581 | 2022 |
| 45 | Dominican Republic | 51.2097013707521 | 2022 |
| 46 | Uganda | 47.3163033235087 | 2022 |
| 47 | Cameroon | 47.0274928917883 | 2022 |
| 48 | Ghana | 46.5001784840619 | 2022 |
| 49 | Kenya | 44.8267692741893 | 2022 |
| 50 | Tanzania | 40.3612099428835 | 2022 |
| 51 | Niger | 39.1585436248706 | 2022 |
| 52 | Nigeria | 38.1958763439829 | 2022 |
| 53 | Madagascar | 35.8394676394679 | 2022 |
| 54 | Central African Republic | 35.4314576485112 | 2022 |
| 55 | Senegal | 34.6356249176462 | 2022 |
| 56 | Chad | 34.0831639624141 | 2022 |
| 57 | Guinea | 33.1446726430004 | 2022 |
| 58 | Somalia | 31.8740799909814 | 2022 |
| 59 | Cote d'Ivoire | 31.4107989889978 | 2022 |
| 60 | Rwanda | 29.3986137624688 | 2022 |
| 61 | Bolivia | 29.0849156170796 | 2022 |
| 62 | Zambia | 28.7287723642425 | 2022 |
| 63 | Malawi | 27.9051889970967 | 2022 |
| 64 | Haiti | 27.5671173204685 | 2022 |
| 65 | Congo, Dem. Rep. | 27.3193078774246 | 2022 |
| 66 | Mali | 27.1244114883691 | 2022 |
| 67 | Togo | 26.9257416035566 | 2022 |
| 68 | Guinea-Bissau | 24.51646354272 | 2022 |
| 69 | Sierra Leone | 21.0949816371366 | 2022 |
| 70 | Ethiopia | 20.2551899896346 | 2022 |
| 71 | Burundi | 19.3901970241544 | 2022 |
| 72 | Burkina Faso | 17.0629945623324 | 2022 |
| 73 | Benin | 16.5187015573797 | 2022 |
| 74 | Gambia, The | 13.5126985038933 | 2022 |
| 75 | Lesotho | 10.3016175446111 | 2022 |
| 76 | Liberia | 5.63716879846561 | 2022 |