| Rank | Country | Value | Year |
|---|---|---|---|
| 1 | Burundi | 81.892523364486 | 2021 |
| 2 | Rwanda | 81.2509120389137 | 2021 |
| 3 | Saudi Arabia | 80.7730416943838 | 2021 |
| 4 | Uruguay | 80.3885555936464 | 2021 |
| 5 | Lesotho | 80.1383399209486 | 2021 |
| 6 | South Africa | 79.4178502831612 | 2021 |
| 7 | Kazakhstan | 79.1924658295366 | 2021 |
| 8 | Bangladesh | 77.3450103710532 | 2021 |
| 9 | Syrian Arab Republic | 75.7685345531776 | 2021 |
| 10 | Nigeria | 75.3691931003437 | 2021 |
| 11 | Cote d'Ivoire | 73.8993710691824 | 2021 |
| 12 | Djibouti | 73.5073339085419 | 2021 |
| 13 | Mongolia | 72.3150521955921 | 2021 |
| 14 | Turkmenistan | 72.0064690485817 | 2021 |
| 15 | Uganda | 71.8880909634949 | 2021 |
| 16 | Comoros | 71.4669532509404 | 2021 |
| 17 | Ukraine | 71.2996202968588 | 2021 |
| 18 | United Kingdom | 71.1575290373248 | 2021 |
| 19 | Somalia | 70.3430356744349 | 2021 |
| 20 | Madagascar | 70.2904778274321 | 2021 |
| 21 | Togo | 70.2334988049274 | 2021 |
| 22 | Faroe Islands | 70.1240875912409 | 2021 |
| 23 | Eswatini | 69.4767441860465 | 2021 |
| 24 | Moldova | 69.0021231422505 | 2021 |
| 25 | Isle of Man | 68.7719298245614 | 2021 |
| 26 | Morocco | 67.8713869594443 | 2021 |
| 27 | Lebanon | 66.4027370478983 | 2021 |
| 28 | Denmark | 65.45 | 2021 |
| 29 | Haiti | 65.1306240928882 | 2021 |
| 30 | West Bank and Gaza | 64.9294605809129 | 2021 |
| 31 | Malawi | 64.1705557912601 | 2021 |
| 32 | Ireland | 62.9554362026419 | 2021 |
| 33 | Eritrea | 62.7226371689837 | 2021 |
| 34 | Gambia, The | 62.6482213438735 | 2021 |
| 35 | Tunisia | 62.4388516992791 | 2021 |
| 36 | Cuba | 61.6666666666667 | 2021 |
| 37 | Sudan | 60.3130835117773 | 2021 |
| 38 | India | 60.0459264291889 | 2021 |
| 39 | Tuvalu | 60 | 2021 |
| 40 | Guinea | 59.5718704216181 | 2021 |
| 41 | Armenia | 58.8275377590446 | 2021 |
| 42 | Afghanistan | 58.7415482268525 | 2021 |
| 43 | Uzbekistan | 58.3012029873846 | 2021 |
| 44 | Azerbaijan | 57.8415003024803 | 2021 |
| 45 | El Salvador | 57.707528957529 | 2021 |
| 46 | Romania | 56.8454450625869 | 2021 |
| 47 | China | 55.462649429444 | 2021 |
| 48 | Ghana | 55.393019913595 | 2021 |
| 49 | Hungary | 55.2672430418584 | 2021 |
| 50 | Sierra Leone | 54.7104461069548 | 2021 |
| 51 | Kyrgyz Republic | 54.0464025026069 | 2021 |
| 52 | Netherlands | 53.8164538164538 | 2021 |
| 53 | Mozambique | 52.6638927744856 | 2021 |
| 54 | Spain | 52.4848941208322 | 2021 |
| 55 | France | 52.1475462828527 | 2021 |
| 56 | Luxembourg | 51.5879058132579 | 2021 |
| 57 | Dominican Republic | 51.1034903536639 | 2021 |
| 58 | Mexico | 49.9632192186013 | 2021 |
| 59 | North Macedonia | 49.9603489294211 | 2021 |
| 60 | Turkiye | 49.4900146823798 | 2021 |
| 61 | Senegal | 49.4000934919233 | 2021 |
| 62 | Kenya | 48.6874934111115 | 2021 |
| 63 | Tonga | 48.6111111111111 | 2021 |
| 64 | Germany | 47.4856177910072 | 2021 |
| 65 | Poland | 47.3683763475988 | 2021 |
| 66 | Australia | 47.2592374954823 | 2021 |
| 67 | Namibia | 47.142562159142 | 2021 |
| 68 | Pakistan | 47.0929327521793 | 2021 |
| 69 | Lithuania | 46.9222168982591 | 2021 |
| 70 | British Virgin Islands | 46.6666666666667 | 2021 |
| 71 | Burkina Faso | 46.5643274853801 | 2021 |
| 72 | Bulgaria | 46.4867096536478 | 2021 |
| 73 | Thailand | 45.9981600735971 | 2021 |
| 74 | Czechia | 45.730560511424 | 2021 |
| 75 | Botswana | 45.63372328975 | 2021 |
| 76 | Greece | 45.5173622963538 | 2021 |
| 77 | Sri Lanka | 45.4574846427417 | 2021 |
| 78 | Belgium | 45.1013870541612 | 2021 |
| 79 | South Sudan | 44.7085911414239 | 2021 |
| 80 | Tanzania | 44.6163919620682 | 2021 |
| 81 | Yemen, Rep. | 44.4191904843078 | 2021 |
| 82 | United States | 44.363367353855 | 2021 |
| 83 | Bosnia and Herzegovina | 44.19921875 | 2021 |
| 84 | Sao Tome and Principe | 43.75 | 2021 |
| 85 | Channel Islands | 43.2828282828283 | 2021 |
| 86 | Portugal | 43.2538567511157 | 2021 |
| 87 | Argentina | 43.1023461553921 | 2021 |
| 88 | Mauritius | 43.064596895343 | 2021 |
| 89 | Guatemala | 43.0384471817842 | 2021 |
| 90 | Philippines | 42.5361371029949 | 2021 |
| 91 | Paraguay | 42.3084319154291 | 2021 |
| 92 | Nicaragua | 42.3051354495596 | 2021 |
| 93 | Kiribati | 41.9753086419753 | 2021 |
| 94 | Italy | 41.9422315930434 | 2021 |
| 95 | Zimbabwe | 41.8766963939511 | 2021 |
| 96 | Albania | 41.471897810219 | 2021 |
| 97 | Serbia | 41.443691283149 | 2021 |
| 98 | Belarus | 40.2759300320276 | 2021 |
| 99 | Chad | 39.9761753494282 | 2021 |
| 100 | Andorra | 39.9068085106383 | 2021 |
| 101 | Viet Nam | 39.4347683207361 | 2021 |
| 102 | Marshall Islands | 38.8888888888889 | 2021 |
| 103 | New Zealand | 38.6426645398959 | 2021 |
| 104 | Slovak Republic | 38.6023294509151 | 2021 |
| 105 | Mauritania | 38.5272145144077 | 2021 |
| 106 | Jamaica | 38.5041551246537 | 2021 |
| 107 | Colombia | 38.5020279405137 | 2021 |
| 108 | San Marino | 38.3333333333333 | 2021 |
| 109 | Switzerland | 37.9496922648985 | 2021 |
| 110 | Angola | 36.8147910483677 | 2021 |
| 111 | Niger | 36.7845583010973 | 2021 |
| 112 | Costa Rica | 35.4680767724246 | 2021 |
| 113 | Tajikistan | 35.4276244686217 | 2021 |
| 114 | Mali | 35.3477737073734 | 2021 |
| 115 | Bolivia | 35.1881908981815 | 2021 |
| 116 | Benin | 35.0301525363604 | 2021 |
| 117 | Cambodia | 34.552117040562 | 2021 |
| 118 | Georgia | 34.2480932508275 | 2021 |
| 119 | Ethiopia | 34.1981062223837 | 2021 |
| 120 | Indonesia | 34.1337419293713 | 2021 |
| 121 | Dominica | 33.3333333333333 | 2021 |
| 122 | Liechtenstein | 32.3125 | 2021 |
| 123 | Zambia | 32.0679589448338 | 2021 |
| 124 | Honduras | 31.9599606756636 | 2021 |
| 125 | Latvia | 31.6567571910654 | 2021 |
| 126 | Austria | 31.4767256422685 | 2021 |
| 127 | Congo, Rep. | 31.2679355783309 | 2021 |
| 128 | Slovenia | 30.3410738761646 | 2021 |
| 129 | Israel | 29.7365988909427 | 2021 |
| 130 | Guam | 29.6296296296296 | 2021 |
| 131 | Panama | 29.4057158263683 | 2021 |
| 132 | Iran, Islamic Rep. | 29.008936825886 | 2021 |
| 133 | Guinea-Bissau | 28.9868421052632 | 2021 |
| 134 | Nepal | 28.7478200209278 | 2021 |
| 135 | Brazil | 28.6390944636007 | 2021 |
| 136 | Malta | 27.34375 | 2021 |
| 137 | Croatia | 26.3759828448892 | 2021 |
| 138 | Malaysia | 26.0873535230558 | 2021 |
| 139 | Venezuela, RB | 24.3750354288306 | 2021 |
| 140 | Grenada | 23.5294117647059 | 2021 |
| 141 | Barbados | 23.2558139534884 | 2021 |
| 142 | Estonia | 23.0877192982456 | 2021 |
| 143 | St. Kitts and Nevis | 23.0769230769231 | 2021 |
| 144 | Timor-Leste | 22.9589778076664 | 2021 |
| 145 | Ecuador | 22.024480592688 | 2021 |
| 146 | Iraq | 21.7078833892308 | 2021 |
| 147 | Korea, Dem. People's Rep. | 21.5513661656009 | 2021 |
| 148 | Cameroon | 20.6257536333058 | 2021 |
| 149 | Antigua and Barbuda | 20.4545454545455 | 2021 |
| 150 | Nauru | 20 | 2021 |
| 151 | Liberia | 19.9651162790698 | 2021 |
| 152 | Peru | 19.93413203125 | 2021 |
| 153 | Myanmar | 19.8875388787596 | 2021 |
| 154 | Maldives | 19.6666666666667 | 2021 |
| 155 | Cabo Verde | 19.6029776674938 | 2021 |
| 156 | Puerto Rico | 19.0417136414882 | 2021 |
| 157 | Montenegro | 19.0007434944238 | 2021 |
| 158 | Iceland | 18.565903005058 | 2021 |
| 159 | St. Vincent and the Grenadines | 17.9487179487179 | 2021 |
| 160 | Samoa | 17.773381294964 | 2021 |
| 161 | Algeria | 17.347004145287 | 2021 |
| 162 | Fiji | 17.0552818828681 | 2021 |
| 163 | Korea, Rep. | 16.4241803278689 | 2021 |
| 164 | St. Lucia | 16.2950819672131 | 2021 |
| 165 | Vanuatu | 15.3404429860541 | 2021 |
| 166 | Congo, Dem. Rep. | 14.9524712732406 | 2021 |
| 167 | American Samoa | 14.5 | 2021 |
| 168 | Chile | 14.2502770559976 | 2021 |
| 169 | French Polynesia | 13.9729184673005 | 2021 |
| 170 | Bhutan | 13.4504457262716 | 2021 |
| 171 | Cyprus | 13.3262878787879 | 2021 |
| 172 | Russian Federation | 13.1584362579663 | 2021 |
| 173 | Japan | 12.7818930041152 | 2021 |
| 174 | Jordan | 11.5210487195081 | 2021 |
| 175 | Cayman Islands | 11.25 | 2021 |
| 176 | Aruba | 11.1111111111111 | 2021 |
| 177 | Trinidad and Tobago | 10.5263157894737 | 2021 |
| 178 | Bahrain | 10.253164556962 | 2021 |
| 179 | New Caledonia | 10.0672866520788 | 2021 |
| 180 | Virgin Islands (U.S.) | 9.42857142857143 | 2021 |
| 181 | Palau | 9.34782608695652 | 2021 |
| 182 | Lao PDR | 8.7998266897747 | 2021 |
| 183 | Libya | 8.72387101174171 | 2021 |
| 184 | Kuwait | 8.41750841750842 | 2021 |
| 185 | Gabon | 8.35656459812939 | 2021 |
| 186 | Belize | 7.97895659798334 | 2021 |
| 187 | Central African Republic | 7.88147292047899 | 2021 |
| 188 | Finland | 7.46181004166177 | 2021 |
| 189 | Sweden | 7.37302077073873 | 2021 |
| 190 | Micronesia, Fed. Sts. | 7.14285714285714 | 2021 |
| 191 | Canada | 6.48457678610033 | 2021 |
| 192 | Qatar | 6.44038294168842 | 2021 |
| 193 | Bermuda | 5.55555555555556 | 2021 |
| 194 | United Arab Emirates | 5.51339763446916 | 2021 |
| 195 | Guyana | 5.29845059690119 | 2021 |
| 196 | Oman | 4.73738287560582 | 2021 |
| 197 | Solomon Islands | 4.28724544480171 | 2021 |
| 198 | Egypt, Arab Rep. | 4.04942488321865 | 2021 |
| 199 | Hong Kong SAR, China | 3.80952380952381 | 2021 |
| 200 | Equatorial Guinea | 3.74046345811052 | 2021 |
| 201 | Seychelles | 3.3695652173913 | 2021 |
| 202 | Papua New Guinea | 3.18199885174226 | 2021 |
| 203 | Norway | 2.70403821341313 | 2021 |
| 204 | Brunei Darussalam | 2.5426944971537 | 2021 |
| 205 | Bahamas, The | 1.2987012987013 | 2021 |
| 206 | Northern Mariana Islands | 1.17391304347826 | 2021 |
| 207 | Turks and Caicos Islands | 1.05263157894737 | 2021 |
| 208 | Singapore | 0.919220055710306 | 2021 |
| 209 | Greenland | 0.592301132902911 | 2021 |
| 210 | Suriname | 0.5 | 2021 |