| Rank | Country | Value | Year |
|---|---|---|---|
| 1 | Tajikistan | 100 | 2021 |
| 2 | Trinidad and Tobago | 100 | 2021 |
| 3 | Albania | 99.98 | 2021 |
| 4 | Angola | 99.98 | 2021 |
| 5 | Argentina | 99.98 | 2021 |
| 6 | Armenia | 99.98 | 2021 |
| 7 | Austria | 99.98 | 2021 |
| 8 | Belgium | 99.98 | 2021 |
| 9 | Bolivia | 99.98 | 2021 |
| 10 | Brazil | 99.98 | 2021 |
| 11 | Bulgaria | 99.98 | 2021 |
| 12 | Cambodia | 99.98 | 2021 |
| 13 | Chile | 99.98 | 2021 |
| 14 | China | 99.98 | 2021 |
| 15 | Colombia | 99.98 | 2021 |
| 16 | Costa Rica | 99.98 | 2021 |
| 17 | Croatia | 99.98 | 2021 |
| 18 | Cyprus | 99.98 | 2021 |
| 19 | Czechia | 99.98 | 2021 |
| 20 | Denmark | 99.98 | 2021 |
| 21 | Dominican Republic | 99.98 | 2021 |
| 22 | El Salvador | 99.98 | 2021 |
| 23 | Estonia | 99.98 | 2021 |
| 24 | Finland | 99.98 | 2021 |
| 25 | France | 99.98 | 2021 |
| 26 | Georgia | 99.98 | 2021 |
| 27 | Germany | 99.98 | 2021 |
| 28 | Greece | 99.98 | 2021 |
| 29 | Guatemala | 99.98 | 2021 |
| 30 | Guyana | 99.98 | 2021 |
| 31 | Honduras | 99.98 | 2021 |
| 32 | Hungary | 99.98 | 2021 |
| 33 | Ireland | 99.98 | 2021 |
| 34 | Italy | 99.98 | 2021 |
| 35 | Jamaica | 99.98 | 2021 |
| 36 | Kazakhstan | 99.98 | 2021 |
| 37 | Lao PDR | 99.98 | 2021 |
| 38 | Latvia | 99.98 | 2021 |
| 39 | Lesotho | 99.98 | 2021 |
| 40 | Liberia | 99.98 | 2021 |
| 41 | Lithuania | 99.98 | 2021 |
| 42 | Luxembourg | 99.98 | 2021 |
| 43 | Malta | 99.98 | 2021 |
| 44 | Moldova | 99.98 | 2021 |
| 45 | Mongolia | 99.98 | 2021 |
| 46 | Montenegro | 99.98 | 2021 |
| 47 | Morocco | 99.98 | 2021 |
| 48 | Netherlands | 99.98 | 2021 |
| 49 | New Zealand | 99.98 | 2021 |
| 50 | Nicaragua | 99.98 | 2021 |
| 51 | North Macedonia | 99.98 | 2021 |
| 52 | Norway | 99.98 | 2021 |
| 53 | Oman | 99.98 | 2021 |
| 54 | Papua New Guinea | 99.98 | 2021 |
| 55 | Paraguay | 99.98 | 2021 |
| 56 | Peru | 99.98 | 2021 |
| 57 | Poland | 99.98 | 2021 |
| 58 | Portugal | 99.98 | 2021 |
| 59 | Qatar | 99.98 | 2021 |
| 60 | Romania | 99.98 | 2021 |
| 61 | Russian Federation | 99.98 | 2021 |
| 62 | Rwanda | 99.98 | 2021 |
| 63 | Senegal | 99.98 | 2021 |
| 64 | Seychelles | 99.98 | 2021 |
| 65 | Sierra Leone | 99.98 | 2021 |
| 66 | Slovak Republic | 99.98 | 2021 |
| 67 | Slovenia | 99.98 | 2021 |
| 68 | Solomon Islands | 99.98 | 2021 |
| 69 | Spain | 99.98 | 2021 |
| 70 | Sweden | 99.98 | 2021 |
| 71 | Tonga | 99.98 | 2021 |
| 72 | Ukraine | 99.98 | 2021 |
| 73 | United Arab Emirates | 99.98 | 2021 |
| 74 | Uruguay | 99.98 | 2021 |
| 75 | Vanuatu | 99.98 | 2021 |
| 76 | Cabo Verde | 99.96 | 2021 |
| 77 | United States | 99.96 | 2021 |
| 78 | Venezuela, RB | 99.96 | 2021 |
| 79 | Kyrgyz Republic | 99.92 | 2021 |
| 80 | Kuwait | 99.86 | 2021 |
| 81 | Switzerland | 99.71 | 2021 |
| 82 | St. Vincent and the Grenadines | 99.7 | 2021 |
| 83 | Canada | 99.67 | 2021 |
| 84 | Japan | 99.63 | 2021 |
| 85 | Nepal | 99.4 | 2021 |
| 86 | Pakistan | 98.69 | 2021 |
| 87 | Guinea-Bissau | 97.72 | 2021 |
| 88 | Antigua and Barbuda | 97.5 | 2021 |
| 89 | Australia | 97.15 | 2021 |
| 90 | Niger | 96.76 | 2021 |
| 91 | Belize | 96.57 | 2021 |
| 92 | Indonesia | 96.51 | 2021 |
| 93 | Barbados | 95.84 | 2021 |
| 94 | Brunei Darussalam | 95.45 | 2021 |
| 95 | Iceland | 95.3 | 2021 |
| 96 | Maldives | 95.1 | 2021 |
| 97 | Ecuador | 94.56 | 2021 |
| 98 | Korea, Rep. | 94.52 | 2021 |
| 99 | Botswana | 94.4 | 2021 |
| 100 | Namibia | 94.4 | 2021 |
| 101 | South Africa | 94.4 | 2021 |
| 102 | Panama | 93.93 | 2021 |
| 103 | Viet Nam | 93.82 | 2021 |
| 104 | Eswatini | 90.89 | 2021 |
| 105 | Malaysia | 83.67 | 2021 |
| 106 | Thailand | 76.39 | 2021 |
| 107 | Israel | 75.81 | 2021 |
| 108 | India | 74.39 | 2021 |
| 109 | Bahrain | 72.22 | 2021 |
| 110 | Singapore | 71.95 | 2021 |
| 111 | Philippines | 62.15 | 2021 |
| 112 | Turkiye | 51.76 | 2021 |
| 113 | Fiji | 51.52 | 2021 |
| 114 | Hong Kong SAR, China | 49.79 | 2021 |
| 115 | Mali | 40.6 | 2021 |
| 116 | Mauritania | 40.6 | 2021 |
| 117 | Sri Lanka | 40.56 | 2021 |
| 118 | Burkina Faso | 39.84 | 2021 |
| 119 | Benin | 39.76 | 2021 |
| 120 | Guinea | 39.39 | 2021 |
| 121 | Cote d'Ivoire | 34.18 | 2021 |
| 122 | Malawi | 33.93 | 2021 |
| 123 | Cuba | 32.58 | 2021 |
| 124 | Madagascar | 30.69 | 2021 |
| 125 | Macao SAR, China | 28.13 | 2021 |
| 126 | Suriname | 27.45 | 2021 |
| 127 | Zimbabwe | 24.39 | 2021 |
| 128 | Burundi | 23.08 | 2021 |
| 129 | Mauritius | 21.39 | 2021 |
| 130 | Nigeria | 20.25 | 2021 |
| 131 | Myanmar | 18.94 | 2021 |
| 132 | Zambia | 17.97 | 2021 |
| 133 | Bangladesh | 17.32 | 2021 |
| 134 | Uganda | 17.07 | 2021 |
| 135 | Kenya | 16.6 | 2021 |
| 136 | Ghana | 15.53 | 2021 |
| 137 | Togo | 15.2 | 2021 |
| 138 | Gambia, The | 15.02 | 2021 |
| 139 | Mozambique | 14.92 | 2021 |
| 140 | Tanzania | 14.67 | 2021 |
| 141 | Liechtenstein | 0 | 2021 |
| 142 | United Kingdom | 0 | 2021 |