| Rank | Country | Value | Year |
|---|---|---|---|
| 1 | Greenland | 97.9446078290368 | 2020 |
| 2 | Guam | 97.3143616379901 | 2020 |
| 3 | Luxembourg | 97.03129931439 | 2020 |
| 4 | San Marino | 96.6575287036302 | 2020 |
| 5 | Bermuda | 93.4086093027055 | 2020 |
| 6 | Austria | 87.9827941321782 | 2020 |
| 7 | Sweden | 87.4309459831466 | 2020 |
| 8 | Slovak Republic | 87.2793450302384 | 2020 |
| 9 | Ireland | 87.2154749225793 | 2020 |
| 10 | Dominica | 86.9173504705177 | 2020 |
| 11 | St. Kitts and Nevis | 86.906559506244 | 2020 |
| 12 | Barbados | 86.7252258843707 | 2020 |
| 13 | Nauru | 86.3683765032656 | 2020 |
| 14 | St. Lucia | 85.7636026060135 | 2020 |
| 15 | Faroe Islands | 85.6033924656156 | 2020 |
| 16 | Bahamas, The | 84.5652994816833 | 2020 |
| 17 | Denmark | 84.3964790038307 | 2020 |
| 18 | Gibraltar | 84.2208698042113 | 2020 |
| 19 | Aruba | 84.0489291083884 | 2020 |
| 20 | Latvia | 83.5303315737319 | 2020 |
| 21 | Portugal | 82.9990165825484 | 2020 |
| 22 | Belgium | 82.7786444627043 | 2020 |
| 23 | France | 82.1657949035642 | 2020 |
| 24 | Estonia | 82.0694824300797 | 2020 |
| 25 | Czechia | 81.6940128476635 | 2020 |
| 26 | Finland | 81.5716477912841 | 2020 |
| 27 | Cabo Verde | 80.8820112277067 | 2020 |
| 28 | Germany | 80.8226640515533 | 2020 |
| 29 | St. Vincent and the Grenadines | 80.5201585893669 | 2020 |
| 30 | Iceland | 80.3639687490014 | 2020 |
| 31 | Hungary | 80.2213294712751 | 2020 |
| 32 | Croatia | 79.7794727862933 | 2020 |
| 33 | New Caledonia | 79.162512001531 | 2020 |
| 34 | Grenada | 79.1319245082402 | 2020 |
| 35 | Malta | 78.7778630995896 | 2020 |
| 36 | Lithuania | 78.5572081669904 | 2020 |
| 37 | American Samoa | 78.4043831924232 | 2020 |
| 38 | Antigua and Barbuda | 78.2819593006411 | 2020 |
| 39 | Tuvalu | 77.3990790927724 | 2020 |
| 40 | Samoa | 77.0265648932664 | 2020 |
| 41 | Switzerland | 76.6044820313415 | 2020 |
| 42 | Poland | 76.5907433324131 | 2020 |
| 43 | French Polynesia | 76.5671810955207 | 2020 |
| 44 | Romania | 76.3448233636137 | 2020 |
| 45 | Slovenia | 76.2654390975559 | 2020 |
| 46 | Sint Maarten (Dutch part) | 76.253279986548 | 2020 |
| 47 | Curacao | 76.1184398340357 | 2020 |
| 48 | Oman | 75.9352393865952 | 2020 |
| 49 | Tonga | 75.2025175460056 | 2020 |
| 50 | Sao Tome and Principe | 74.9803395162165 | 2020 |
| 51 | Cyprus | 74.9333647789847 | 2020 |
| 52 | Bahrain | 74.3643925475736 | 2020 |
| 53 | West Bank and Gaza | 73.8023753683726 | 2020 |
| 54 | Italy | 72.640945141945 | 2020 |
| 55 | Spain | 71.1440136362517 | 2020 |
| 56 | Norway | 71.1167412593589 | 2020 |
| 57 | Marshall Islands | 70.7117005688591 | 2020 |
| 58 | United Kingdom | 70.4841557528985 | 2020 |
| 59 | Palau | 69.9959559766429 | 2020 |
| 60 | Israel | 69.9831000686827 | 2020 |
| 61 | Canada | 69.7629476790511 | 2020 |
| 62 | Mexico | 68.6187408224847 | 2020 |
| 63 | Morocco | 68.5103180495647 | 2020 |
| 64 | Vanuatu | 68.4132673264913 | 2020 |
| 65 | Bulgaria | 68.0386467086217 | 2020 |
| 66 | Seychelles | 67.4033384239318 | 2020 |
| 67 | Trinidad and Tobago | 67.3612390406114 | 2020 |
| 68 | Macao SAR, China | 65.7978015441757 | 2020 |
| 69 | Bosnia and Herzegovina | 65.6521039857283 | 2020 |
| 70 | Netherlands | 65.423356330914 | 2020 |
| 71 | Djibouti | 65.3849042061852 | 2020 |
| 72 | Fiji | 65.3467717809283 | 2020 |
| 73 | Angola | 64.6851609178098 | 2020 |
| 74 | North Macedonia | 64.6144194070735 | 2020 |
| 75 | Mauritania | 64.5134428300948 | 2020 |
| 76 | Serbia | 63.6799630611504 | 2020 |
| 77 | Guyana | 63.6453506063482 | 2020 |
| 78 | Albania | 63.6443025118216 | 2020 |
| 79 | China | 63.567027157252 | 2020 |
| 80 | Micronesia, Fed. Sts. | 63.5312846688377 | 2020 |
| 81 | Jamaica | 63.362636215069 | 2020 |
| 82 | Equatorial Guinea | 62.4414593799965 | 2020 |
| 83 | Kuwait | 62.2196497055692 | 2020 |
| 84 | Papua New Guinea | 62.1777859966286 | 2020 |
| 85 | Greece | 62.0562092053426 | 2020 |
| 86 | Lebanon | 61.8597826853075 | 2020 |
| 87 | Qatar | 61.4955985901046 | 2020 |
| 88 | Tunisia | 61.3606846973531 | 2020 |
| 89 | New Zealand | 60.8078818124562 | 2020 |
| 90 | Suriname | 60.7798170329772 | 2020 |
| 91 | Gabon | 60.7285874250352 | 2020 |
| 92 | Dominican Republic | 60.6805140620605 | 2020 |
| 93 | Costa Rica | 59.209230325878 | 2020 |
| 94 | Saudi Arabia | 57.8803427249625 | 2020 |
| 95 | Eritrea | 57.6883008121509 | 2020 |
| 96 | Malaysia | 57.3921719069362 | 2020 |
| 97 | Jordan | 57.2514647444203 | 2020 |
| 98 | Sudan | 56.8476537495203 | 2020 |
| 99 | Ecuador | 56.5255019564291 | 2020 |
| 100 | Korea, Rep. | 56.2168651434314 | 2020 |
| 101 | Singapore | 55.652754012596 | 2020 |
| 102 | Ukraine | 55.5605964196524 | 2020 |
| 103 | India | 55.0610221193924 | 2020 |
| 104 | Egypt, Arab Rep. | 54.9553370445982 | 2020 |
| 105 | Turkiye | 54.7049613519682 | 2020 |
| 106 | Panama | 54.6264186866563 | 2020 |
| 107 | Brunei Darussalam | 54.2260791662242 | 2020 |
| 108 | Guinea-Bissau | 53.8073461540617 | 2020 |
| 109 | Senegal | 53.697058814513 | 2020 |
| 110 | Belize | 53.5567046852586 | 2020 |
| 111 | Libya | 53.4625946230648 | 2020 |
| 112 | Ghana | 53.3840560038051 | 2020 |
| 113 | Guinea | 53.0457651447116 | 2020 |
| 114 | Australia | 52.663226741798 | 2020 |
| 115 | Guatemala | 52.3685752832253 | 2020 |
| 116 | Japan | 52.2617438972108 | 2020 |
| 117 | Central African Republic | 52.1486661154996 | 2020 |
| 118 | Russian Federation | 51.6248254154604 | 2020 |
| 119 | Thailand | 51.5615061982114 | 2020 |
| 120 | South Africa | 51.4560000695594 | 2020 |
| 121 | Solomon Islands | 51.2134708040679 | 2020 |
| 122 | Cuba | 50.9430906976758 | 2020 |
| 123 | Montenegro | 50.6751300609245 | 2020 |
| 124 | Moldova | 50.3777880212795 | 2020 |
| 125 | United States | 50.2315714205377 | 2020 |
| 126 | Mauritius | 50.1483231825791 | 2020 |
| 127 | Brazil | 49.0502624465035 | 2020 |
| 128 | Colombia | 49.0276939231763 | 2020 |
| 129 | Kosovo | 48.8140811117399 | 2020 |
| 130 | Philippines | 48.805885192575 | 2020 |
| 131 | Yemen, Rep. | 48.6221978619949 | 2020 |
| 132 | Mozambique | 48.5386428732541 | 2020 |
| 133 | Maldives | 48.4307543716221 | 2020 |
| 134 | Comoros | 48.0092335368485 | 2020 |
| 135 | Indonesia | 47.7753109640963 | 2020 |
| 136 | Viet Nam | 47.0972151860928 | 2020 |
| 137 | Peru | 46.9482539041705 | 2020 |
| 138 | Sierra Leone | 45.9048355880524 | 2020 |
| 139 | Pakistan | 45.8281362081154 | 2020 |
| 140 | Honduras | 45.052191400808 | 2020 |
| 141 | United Arab Emirates | 45.0457833471549 | 2020 |
| 142 | Ethiopia | 44.7947798818501 | 2020 |
| 143 | Togo | 44.0166589030497 | 2020 |
| 144 | Timor-Leste | 43.7431045901942 | 2020 |
| 145 | El Salvador | 42.9549151105805 | 2020 |
| 146 | Congo, Rep. | 42.9511443863924 | 2020 |
| 147 | Hong Kong SAR, China | 42.4036352497887 | 2020 |
| 148 | Cameroon | 42.1324851688885 | 2020 |
| 149 | Nigeria | 41.4294779392176 | 2020 |
| 150 | Cote d'Ivoire | 41.3533042378014 | 2020 |
| 151 | Chile | 41.2539012856378 | 2020 |
| 152 | Tanzania | 41.1188422730674 | 2020 |
| 153 | Burundi | 41.003814546842 | 2020 |
| 154 | Algeria | 40.6048702072929 | 2020 |
| 155 | Burkina Faso | 40.5051750758597 | 2020 |
| 156 | Gambia, The | 39.7311391166295 | 2020 |
| 157 | Kenya | 39.2785012862295 | 2020 |
| 158 | Madagascar | 39.0902734017299 | 2020 |
| 159 | Sri Lanka | 38.8177141554174 | 2020 |
| 160 | Niger | 38.2936562955249 | 2020 |
| 161 | Iran, Islamic Rep. | 38.0751275006929 | 2020 |
| 162 | Georgia | 37.3107358099865 | 2020 |
| 163 | Benin | 37.2288813603513 | 2020 |
| 164 | Kiribati | 36.7129331826274 | 2020 |
| 165 | Chad | 36.4740716949354 | 2020 |
| 166 | Argentina | 36.1386455584673 | 2020 |
| 167 | Azerbaijan | 36.0734875793087 | 2020 |
| 168 | Haiti | 34.2193559188814 | 2020 |
| 169 | Nicaragua | 33.7374872489803 | 2020 |
| 170 | Kazakhstan | 33.6487162797272 | 2020 |
| 171 | Malawi | 33.5531910213161 | 2020 |
| 172 | Bangladesh | 33.3032992897841 | 2020 |
| 173 | Zambia | 31.775062833734 | 2020 |
| 174 | Myanmar | 30.0522288428041 | 2020 |
| 175 | Uzbekistan | 29.9631140382506 | 2020 |
| 176 | Bolivia | 29.4880251431084 | 2020 |
| 177 | Turkmenistan | 29.4467890617077 | 2020 |
| 178 | Uruguay | 29.0046872910375 | 2020 |
| 179 | Mongolia | 28.7881203416952 | 2020 |
| 180 | Paraguay | 28.0629235591177 | 2020 |
| 181 | Congo, Dem. Rep. | 27.4351021390318 | 2020 |
| 182 | Mali | 27.3684137723398 | 2020 |
| 183 | Uganda | 27.2464822417254 | 2020 |
| 184 | Tajikistan | 26.5016924694533 | 2020 |
| 185 | Venezuela, RB | 25.2547683880957 | 2020 |
| 186 | Belarus | 25.1631925070902 | 2020 |
| 187 | Rwanda | 24.8581179136797 | 2020 |
| 188 | Armenia | 24.6522153495716 | 2020 |
| 189 | Iraq | 23.8566680755535 | 2020 |
| 190 | Botswana | 23.2266114544643 | 2020 |
| 191 | Liberia | 23.0381573539932 | 2020 |
| 192 | Cambodia | 20.991718948277 | 2020 |
| 193 | Somalia | 16.9043850932002 | 2020 |
| 194 | Eswatini | 15.6557755870934 | 2020 |
| 195 | Namibia | 14.6238986097676 | 2020 |
| 196 | Syrian Arab Republic | 13.7694349509629 | 2020 |
| 197 | Kyrgyz Republic | 13.2440592275077 | 2020 |
| 198 | South Sudan | 12.9380189461249 | 2020 |
| 199 | Nepal | 12.3291483707875 | 2020 |
| 200 | Zimbabwe | 12.2723707645778 | 2020 |
| 201 | Afghanistan | 10.2755404613664 | 2020 |
| 202 | Lao PDR | 9.69782849316773 | 2020 |
| 203 | Lesotho | 9.5024661236535 | 2020 |
| 204 | Bhutan | 6.07495330357177 | 2020 |
| 205 | Korea, Dem. People's Rep. | 1.13406413107316 | 2020 |