| Rank | Country | Value | Year |
|---|---|---|---|
| 1 | Macao SAR, China | 316.31 | 2021 |
| 2 | Uruguay | 276.29 | 2021 |
| 3 | Canada | 212.44 | 2021 |
| 4 | Austria | 168.71 | 2021 |
| 5 | Portugal | 162.87 | 2021 |
| 6 | Croatia | 140.7 | 2021 |
| 7 | Israel | 131.46 | 2021 |
| 8 | San Marino | 126.43 | 2021 |
| 9 | Bahamas, The | 124.21 | 2021 |
| 10 | Australia | 123.59 | 2021 |
| 11 | Aruba | 117.34 | 2021 |
| 12 | Peru | 117.24 | 2021 |
| 13 | Japan | 116.94 | 2021 |
| 14 | Thailand | 108.14 | 2021 |
| 15 | Luxembourg | 99.18 | 2021 |
| 16 | Spain | 96.54 | 2021 |
| 17 | United Kingdom | 96.28 | 2021 |
| 18 | Georgia | 95.39 | 2021 |
| 19 | Brazil | 94.47 | 2021 |
| 20 | Seychelles | 92.53 | 2021 |
| 21 | Kazakhstan | 92.46 | 2021 |
| 22 | Switzerland | 91.65 | 2021 |
| 23 | Ukraine | 91.24 | 2021 |
| 24 | Bulgaria | 89.18 | 2021 |
| 25 | Italy | 88.47 | 2021 |
| 26 | China | 81.44 | 2021 |
| 27 | Kuwait | 81.21 | 2021 |
| 28 | Turkiye | 80.37 | 2021 |
| 29 | Slovenia | 79.78 | 2021 |
| 30 | Montenegro | 77.06 | 2021 |
| 31 | Brunei Darussalam | 73.1 | 2021 |
| 32 | Namibia | 72.95 | 2021 |
| 33 | St. Kitts and Nevis | 72.83 | 2021 |
| 34 | Panama | 72.71 | 2021 |
| 35 | Iceland | 70.43 | 2021 |
| 36 | Armenia | 67.12 | 2021 |
| 37 | Poland | 66.82 | 2021 |
| 38 | Costa Rica | 64.83 | 2021 |
| 39 | Greece | 64.05 | 2021 |
| 40 | Argentina | 62.99 | 2021 |
| 41 | Slovak Republic | 62.83 | 2021 |
| 42 | Romania | 62.72 | 2021 |
| 43 | Estonia | 62.61 | 2021 |
| 44 | Mexico | 62.26 | 2021 |
| 45 | Saudi Arabia | 62.04 | 2021 |
| 46 | Samoa | 61.96 | 2021 |
| 47 | Hungary | 59.22 | 2021 |
| 48 | Czechia | 59.01 | 2021 |
| 49 | Bosnia and Herzegovina | 58.19 | 2021 |
| 50 | Latvia | 57.87 | 2021 |
| 51 | Belarus | 57.3 | 2021 |
| 52 | North Macedonia | 56.69 | 2021 |
| 53 | Vanuatu | 56.56 | 2021 |
| 54 | Antigua and Barbuda | 54.35 | 2021 |
| 55 | Singapore | 54.33 | 2021 |
| 56 | Malaysia | 54.28 | 2021 |
| 57 | New Zealand | 53.89 | 2021 |
| 58 | Serbia | 53.39 | 2021 |
| 59 | Moldova | 53.16 | 2021 |
| 60 | Qatar | 52.41 | 2021 |
| 61 | Uzbekistan | 52.01 | 2021 |
| 62 | United Arab Emirates | 51.7 | 2021 |
| 63 | Cabo Verde | 51.17 | 2021 |
| 64 | Hong Kong SAR, China | 51.17 | 2021 |
| 65 | Fiji | 50.48 | 2021 |
| 66 | Chile | 48.79 | 2021 |
| 67 | Indonesia | 48.09 | 2021 |
| 68 | Belize | 47.84 | 2021 |
| 69 | Mongolia | 45.79 | 2021 |
| 70 | Malta | 45.44 | 2021 |
| 71 | Bhutan | 45.21 | 2021 |
| 72 | Ireland | 44.91 | 2021 |
| 73 | Trinidad and Tobago | 44.08 | 2021 |
| 74 | South Africa | 43.55 | 2021 |
| 75 | Bolivia | 43.26 | 2021 |
| 76 | St. Lucia | 42.84 | 2021 |
| 77 | Mauritius | 42.52 | 2021 |
| 78 | Suriname | 42.48 | 2021 |
| 79 | Kyrgyz Republic | 42.31 | 2021 |
| 80 | Eswatini | 41.67 | 2021 |
| 81 | Denmark | 41.03 | 2021 |
| 82 | Grenada | 40.62 | 2021 |
| 83 | Colombia | 40.02 | 2021 |
| 84 | Maldives | 39.95 | 2021 |
| 85 | Jamaica | 39.69 | 2021 |
| 86 | Cyprus | 39.29 | 2021 |
| 87 | Dominican Republic | 37.92 | 2021 |
| 88 | Ecuador | 37.6 | 2021 |
| 89 | Azerbaijan | 37.43 | 2021 |
| 90 | Guatemala | 36.91 | 2021 |
| 91 | Finland | 36.75 | 2021 |
| 92 | Botswana | 36.31 | 2021 |
| 93 | El Salvador | 36.28 | 2021 |
| 94 | Albania | 35.26 | 2021 |
| 95 | Lebanon | 33.72 | 2021 |
| 96 | Tunisia | 33.22 | 2021 |
| 97 | Netherlands | 33.2 | 2021 |
| 98 | Cambodia | 31.61 | 2021 |
| 99 | Jordan | 31.48 | 2021 |
| 100 | Lithuania | 30 | 2021 |
| 101 | Barbados | 29.99 | 2021 |
| 102 | Philippines | 29.37 | 2021 |
| 103 | Morocco | 28.92 | 2021 |
| 104 | Kosovo | 28.57 | 2021 |
| 105 | Lao PDR | 28.06 | 2021 |
| 106 | Dominica | 27.71 | 2021 |
| 107 | Egypt, Arab Rep. | 27.56 | 2021 |
| 108 | Norway | 27.15 | 2021 |
| 109 | Viet Nam | 27.05 | 2021 |
| 110 | Paraguay | 25.87 | 2021 |
| 111 | Honduras | 25.09 | 2021 |
| 112 | West Bank and Gaza | 23.24 | 2021 |
| 113 | Tajikistan | 23.12 | 2021 |
| 114 | Nicaragua | 21.66 | 2021 |
| 115 | India | 21.44 | 2021 |
| 116 | Guyana | 20.59 | 2021 |
| 117 | Nepal | 20.26 | 2021 |
| 118 | Angola | 17.77 | 2021 |
| 119 | Djibouti | 16.63 | 2021 |
| 120 | Nigeria | 16.15 | 2021 |
| 121 | Solomon Islands | 13.94 | 2021 |
| 122 | Lesotho | 13.86 | 2021 |
| 123 | Timor-Leste | 13.39 | 2021 |
| 124 | Congo, Rep. | 11.88 | 2021 |
| 125 | Bangladesh | 11.45 | 2021 |
| 126 | Ghana | 11.37 | 2021 |
| 127 | Micronesia, Fed. Sts. | 11.21 | 2021 |
| 128 | Pakistan | 11.11 | 2021 |
| 129 | Mauritania | 10.94 | 2021 |
| 130 | Algeria | 9.3 | 2021 |
| 131 | Gambia, The | 9.16 | 2021 |
| 132 | Mozambique | 9.06 | 2021 |
| 133 | Zambia | 8.81 | 2021 |
| 134 | Papua New Guinea | 7.89 | 2021 |
| 135 | Cote d'Ivoire | 7.34 | 2021 |
| 136 | Kenya | 6.94 | 2021 |
| 137 | Togo | 6.94 | 2021 |
| 138 | Senegal | 6.83 | 2021 |
| 139 | Guinea-Bissau | 6.81 | 2021 |
| 140 | Iraq | 6.07 | 2021 |
| 141 | Zimbabwe | 6.05 | 2021 |
| 142 | Comoros | 5.51 | 2021 |
| 143 | Marshall Islands | 5.03 | 2021 |
| 144 | Mali | 4.64 | 2021 |
| 145 | Burkina Faso | 4.5 | 2021 |
| 146 | Malawi | 4.41 | 2021 |
| 147 | Benin | 4.26 | 2021 |
| 148 | Rwanda | 4.18 | 2021 |
| 149 | Liberia | 3.8 | 2021 |
| 150 | Uganda | 3.7 | 2021 |
| 151 | Madagascar | 3.16 | 2021 |
| 152 | Guinea | 2.57 | 2021 |
| 153 | Chad | 2.29 | 2021 |
| 154 | Niger | 1.9 | 2021 |
| 155 | South Sudan | 0.78 | 2021 |