| Rank | Country | Value | Year |
|---|---|---|---|
| 1 | Monaco | 34.5779677219817 | 2023 |
| 2 | Japan | 26.9933334892798 | 2023 |
| 3 | Italy | 22.0388618504578 | 2023 |
| 4 | Hong Kong SAR, China | 21.813548931953 | 2023 |
| 5 | Isle of Man | 21.592724151906 | 2023 |
| 6 | Greece | 21.5519094588072 | 2023 |
| 7 | Puerto Rico | 21.2800581264569 | 2023 |
| 8 | Finland | 21.2176587944436 | 2023 |
| 9 | Portugal | 20.6764456505761 | 2023 |
| 10 | Gibraltar | 20.3171396210243 | 2023 |
| 11 | Germany | 20.287753062683 | 2023 |
| 12 | France | 19.756625020483 | 2023 |
| 13 | Netherlands | 19.4618742245354 | 2023 |
| 14 | San Marino | 19.4518206513445 | 2023 |
| 15 | Croatia | 19.3431831967098 | 2023 |
| 16 | Denmark | 19.23165197274 | 2023 |
| 17 | Sweden | 18.9933173123788 | 2023 |
| 18 | Liechtenstein | 18.7573181285954 | 2023 |
| 19 | Slovenia | 18.6278584133226 | 2023 |
| 20 | Spain | 18.495815599279 | 2023 |
| 21 | Bermuda | 18.4891783307413 | 2023 |
| 22 | Bulgaria | 18.333326395759 | 2023 |
| 23 | Canada | 18.2125305786853 | 2023 |
| 24 | Belgium | 18.1764301241145 | 2023 |
| 25 | United Kingdom | 18.0913009501282 | 2023 |
| 26 | Virgin Islands (U.S.) | 18.0701754385965 | 2023 |
| 27 | Austria | 18.0342315088472 | 2023 |
| 28 | Switzerland | 17.9611319507125 | 2023 |
| 29 | Czechia | 17.7172525921539 | 2023 |
| 30 | Norway | 17.4869554689851 | 2023 |
| 31 | Malta | 17.3984646041804 | 2023 |
| 32 | Faroe Islands | 16.9517038756597 | 2023 |
| 33 | Serbia | 16.5086309637557 | 2023 |
| 34 | Albania | 16.4351215266457 | 2023 |
| 35 | Latvia | 16.3546702958861 | 2023 |
| 36 | Bosnia and Herzegovina | 16.3516540535068 | 2023 |
| 37 | Australia | 16.2948903749693 | 2023 |
| 38 | United States | 16.0863429884892 | 2023 |
| 39 | Korea, Rep. | 16.0546368225733 | 2023 |
| 40 | New Zealand | 15.7765641345867 | 2023 |
| 41 | Hungary | 15.7642492737008 | 2023 |
| 42 | Lithuania | 15.6005997776281 | 2023 |
| 43 | Estonia | 15.5955728901558 | 2023 |
| 44 | Poland | 15.4190449778935 | 2023 |
| 45 | Channel Islands | 15.1842805626923 | 2023 |
| 46 | Singapore | 15.1722532951328 | 2023 |
| 47 | Barbados | 15.1432161732639 | 2023 |
| 48 | Aruba | 15.1122832254455 | 2023 |
| 49 | Romania | 14.9977454777899 | 2023 |
| 50 | Iceland | 14.8047553203655 | 2023 |
| 51 | Ireland | 14.7593378087129 | 2023 |
| 52 | Andorra | 14.7263036941056 | 2023 |
| 53 | Cuba | 14.5488738191871 | 2023 |
| 54 | Ukraine | 14.37372296841 | 2023 |
| 55 | Thailand | 14.3445456086766 | 2023 |
| 56 | Montenegro | 14.2534418822727 | 2023 |
| 57 | Macao SAR, China | 14.1134587317393 | 2023 |
| 58 | Luxembourg | 14.0223300101803 | 2023 |
| 59 | Slovak Republic | 13.9910476918204 | 2023 |
| 60 | Cyprus | 13.9706534758884 | 2023 |
| 61 | North Macedonia | 13.218030832643 | 2023 |
| 62 | Belarus | 13.0552354662417 | 2023 |
| 63 | Uruguay | 12.739528609625 | 2023 |
| 64 | China | 12.6415826543404 | 2023 |
| 65 | Curacao | 12.2407010499471 | 2023 |
| 66 | Chile | 12.2124427759713 | 2023 |
| 67 | Mauritius | 11.8095423867671 | 2023 |
| 68 | Russian Federation | 11.623438732483 | 2023 |
| 69 | Northern Mariana Islands | 11.4856149402726 | 2023 |
| 70 | Greenland | 10.9501347708895 | 2023 |
| 71 | Israel | 10.9221400119673 | 2023 |
| 72 | Georgia | 10.9073366785988 | 2023 |
| 73 | Guam | 10.8170866286555 | 2023 |
| 74 | New Caledonia | 10.636230679969 | 2023 |
| 75 | St. Vincent and the Grenadines | 10.6112344203517 | 2023 |
| 76 | Armenia | 10.3614189684414 | 2023 |
| 77 | Trinidad and Tobago | 10.3415156512858 | 2023 |
| 78 | Costa Rica | 10.3333884147473 | 2023 |
| 79 | French Polynesia | 10.3184750112951 | 2023 |
| 80 | St. Martin (French part) | 10.3034279153682 | 2023 |
| 81 | Korea, Dem. People's Rep. | 10.2755710327652 | 2023 |
| 82 | British Virgin Islands | 10.0148050666228 | 2023 |
| 83 | Sri Lanka | 9.99510413439721 | 2023 |
| 84 | Argentina | 9.99366637001769 | 2023 |
| 85 | St. Kitts and Nevis | 9.89841104454285 | 2023 |
| 86 | Antigua and Barbuda | 9.69002141993053 | 2023 |
| 87 | Moldova | 9.60104932101681 | 2023 |
| 88 | Sint Maarten (Dutch part) | 9.50910513737019 | 2023 |
| 89 | Turks and Caicos Islands | 9.36144500312911 | 2023 |
| 90 | Grenada | 9.31298678637712 | 2023 |
| 91 | Kosovo | 9.27388545786881 | 2023 |
| 92 | Lebanon | 9.22105510601832 | 2023 |
| 93 | Brazil | 8.8979784333024 | 2023 |
| 94 | Dominica | 8.81003238475849 | 2023 |
| 95 | Palau | 8.63874345549738 | 2023 |
| 96 | Tunisia | 8.56062959528087 | 2023 |
| 97 | Colombia | 8.38694701209065 | 2023 |
| 98 | St. Lucia | 8.29903939545355 | 2023 |
| 99 | Panama | 8.22876988071125 | 2023 |
| 100 | Bahamas, The | 8.17931297225221 | 2023 |
| 101 | Peru | 7.95314387115691 | 2023 |
| 102 | Mexico | 7.89295281417592 | 2023 |
| 103 | Cayman Islands | 7.88295056163698 | 2023 |
| 104 | Viet Nam | 7.76336488609024 | 2023 |
| 105 | Morocco | 7.5277489457847 | 2023 |
| 106 | Venezuela, RB | 7.52437121411733 | 2023 |
| 107 | Turkiye | 7.45168779907495 | 2023 |
| 108 | Iran, Islamic Rep. | 7.36506151206089 | 2023 |
| 109 | Ecuador | 7.29874633723257 | 2023 |
| 110 | Malaysia | 7.20527346115565 | 2023 |
| 111 | Seychelles | 7.14986433817356 | 2023 |
| 112 | Dominican Republic | 7.03373653518311 | 2023 |
| 113 | El Salvador | 6.97487095857505 | 2023 |
| 114 | Jamaica | 6.89296684762068 | 2023 |
| 115 | American Samoa | 6.70278994696795 | 2023 |
| 116 | India | 6.51735674209062 | 2023 |
| 117 | Azerbaijan | 6.27936871830849 | 2023 |
| 118 | Algeria | 6.23972944495086 | 2023 |
| 119 | Suriname | 6.20363528413363 | 2023 |
| 120 | Indonesia | 6.06294861166372 | 2023 |
| 121 | Kazakhstan | 5.99344729925438 | 2023 |
| 122 | Myanmar | 5.99296537319667 | 2023 |
| 123 | Brunei Darussalam | 5.95396642503351 | 2023 |
| 124 | Bangladesh | 5.95264625615253 | 2023 |
| 125 | Bhutan | 5.93950926967102 | 2023 |
| 126 | Nepal | 5.91945032944945 | 2023 |
| 127 | Kuwait | 5.88780068948528 | 2023 |
| 128 | Paraguay | 5.74582684615166 | 2023 |
| 129 | Guyana | 5.67179298162475 | 2023 |
| 130 | Micronesia, Fed. Sts. | 5.5734533299937 | 2023 |
| 131 | Tonga | 5.56014029296472 | 2023 |
| 132 | Tuvalu | 5.45844044558698 | 2023 |
| 133 | Fiji | 5.3129992119108 | 2023 |
| 134 | Belize | 5.08715931822475 | 2023 |
| 135 | Cambodia | 4.91717426128963 | 2023 |
| 136 | Philippines | 4.87759278731656 | 2023 |
| 137 | Samoa | 4.83360710591957 | 2023 |
| 138 | Maldives | 4.75952851815446 | 2023 |
| 139 | Marshall Islands | 4.74445740956826 | 2023 |
| 140 | Nicaragua | 4.72037717856001 | 2023 |
| 141 | Timor-Leste | 4.70632237086746 | 2023 |
| 142 | Uzbekistan | 4.42172503847416 | 2023 |
| 143 | Guatemala | 4.40550207433654 | 2023 |
| 144 | Turkmenistan | 4.40098833385635 | 2023 |
| 145 | Libya | 4.3951045869811 | 2023 |
| 146 | Lao PDR | 4.21027606373133 | 2023 |
| 147 | Bolivia | 4.18026119049156 | 2023 |
| 148 | Djibouti | 4.13178580549959 | 2023 |
| 149 | Egypt, Arab Rep. | 4.10890589652308 | 2023 |
| 150 | Syrian Arab Republic | 4.07643132393827 | 2023 |
| 151 | Cabo Verde | 4.00392413122322 | 2023 |
| 152 | South Africa | 3.99976049145225 | 2023 |
| 153 | Haiti | 3.98350930271513 | 2023 |
| 154 | Pakistan | 3.981708049872 | 2023 |
| 155 | Honduras | 3.94544605359553 | 2023 |
| 156 | Comoros | 3.91059756173045 | 2023 |
| 157 | Vanuatu | 3.84656543917433 | 2023 |
| 158 | Kyrgyz Republic | 3.79073646714793 | 2023 |
| 159 | Mongolia | 3.76938711900717 | 2023 |
| 160 | Jordan | 3.67438478475613 | 2023 |
| 161 | Gabon | 3.59444895006485 | 2023 |
| 162 | Bahrain | 3.5035199576756 | 2023 |
| 163 | Eritrea | 3.46912831376003 | 2023 |
| 164 | Sao Tome and Principe | 3.40914005934205 | 2023 |
| 165 | Tajikistan | 3.37836050981392 | 2023 |
| 166 | Solomon Islands | 3.34491573866283 | 2023 |
| 167 | Ghana | 3.28116003691117 | 2023 |
| 168 | Papua New Guinea | 3.27829434392551 | 2023 |
| 169 | Sudan | 3.24541182915254 | 2023 |
| 170 | Lesotho | 3.18462719191385 | 2023 |
| 171 | West Bank and Gaza | 3.17212905767204 | 2023 |
| 172 | Madagascar | 3.1325910962823 | 2023 |
| 173 | Botswana | 3.06806884059616 | 2023 |
| 174 | Mauritania | 3.05378082757024 | 2023 |
| 175 | Eswatini | 3.0235838876626 | 2023 |
| 176 | Kiribati | 3.02023210119121 | 2023 |
| 177 | Togo | 2.96691980313683 | 2023 |
| 178 | Namibia | 2.94053029127095 | 2023 |
| 179 | Liberia | 2.88975382721007 | 2023 |
| 180 | Saudi Arabia | 2.84162016938939 | 2023 |
| 181 | Ethiopia | 2.83490048619336 | 2023 |
| 182 | Nigeria | 2.82852801325712 | 2023 |
| 183 | Sierra Leone | 2.78857884755719 | 2023 |
| 184 | Guinea | 2.7721509065984 | 2023 |
| 185 | Tanzania | 2.75425722119903 | 2023 |
| 186 | Iraq | 2.74700657680982 | 2023 |
| 187 | Benin | 2.73742800881334 | 2023 |
| 188 | Zimbabwe | 2.73294908375844 | 2023 |
| 189 | Equatorial Guinea | 2.70073238981657 | 2023 |
| 190 | Rwanda | 2.67837264245095 | 2023 |
| 191 | Congo, Dem. Rep. | 2.61282723071402 | 2023 |
| 192 | Senegal | 2.59438366134803 | 2023 |
| 193 | South Sudan | 2.49809766303558 | 2023 |
| 194 | Congo, Rep. | 2.49554007766052 | 2023 |
| 195 | Kenya | 2.49201578907217 | 2023 |
| 196 | Cameroon | 2.40828059545279 | 2023 |
| 197 | Cote d'Ivoire | 2.38175414686124 | 2023 |
| 198 | Central African Republic | 2.36394907521965 | 2023 |
| 199 | Gambia, The | 2.29976838559361 | 2023 |
| 200 | Angola | 2.29744668288454 | 2023 |
| 201 | Guinea-Bissau | 2.27666114164276 | 2023 |
| 202 | Somalia | 2.27091788947861 | 2023 |
| 203 | Yemen, Rep. | 2.24259105098496 | 2023 |
| 204 | Oman | 2.20607380657611 | 2023 |
| 205 | Burundi | 2.16542329235865 | 2023 |
| 206 | Niger | 2.1558582994094 | 2023 |
| 207 | Mali | 2.1266845667777 | 2023 |
| 208 | Malawi | 2.06256596728842 | 2023 |
| 209 | Nauru | 2.05025435486357 | 2023 |
| 210 | Burkina Faso | 2.04856962719301 | 2023 |
| 211 | Afghanistan | 2.02279160184984 | 2023 |
| 212 | Mozambique | 1.98685919346228 | 2023 |
| 213 | Chad | 1.80527053389028 | 2023 |
| 214 | United Arab Emirates | 1.44722789014772 | 2023 |
| 215 | Qatar | 1.40976922117555 | 2023 |
| 216 | Uganda | 1.40021508215638 | 2023 |
| 217 | Zambia | 1.3743117885686 | 2023 |