| Rank | Country | Value | Year |
|---|---|---|---|
| 1 | Bermuda | 88.1154180819494 | 2021 |
| 2 | Philippines | 79.9153146145335 | 2021 |
| 3 | Japan | 79.9100339264737 | 2021 |
| 4 | Mexico | 79.2155646146989 | 2021 |
| 5 | Singapore | 76.1204962147303 | 2021 |
| 6 | Hungary | 76.1112464910602 | 2021 |
| 7 | Korea, Rep. | 75.8762971523238 | 2021 |
| 8 | Qatar | 73.9952234069962 | 2021 |
| 9 | Germany | 72.230132063551 | 2021 |
| 10 | Slovak Republic | 71.585367365949 | 2021 |
| 11 | Switzerland | 70.8337985767728 | 2021 |
| 12 | Czechia | 70.122556748212 | 2021 |
| 13 | Slovenia | 68.3885879978701 | 2021 |
| 14 | United Kingdom | 66.8643507677555 | 2021 |
| 15 | Israel | 66.8346916076544 | 2021 |
| 16 | North Macedonia | 66.0714284545103 | 2021 |
| 17 | Nigeria | 65.1399220155085 | 2021 |
| 18 | Malta | 64.388434480243 | 2021 |
| 19 | Central African Republic | 64.2206149813527 | 2021 |
| 20 | Cuba | 63.4252817474909 | 2021 |
| 21 | Thailand | 62.9721634299152 | 2021 |
| 22 | United States | 62.5981326700322 | 2021 |
| 23 | France | 62.5932716558182 | 2021 |
| 24 | Malaysia | 61.9995601408823 | 2021 |
| 25 | Morocco | 61.9525231780997 | 2021 |
| 26 | Romania | 61.8709118785686 | 2021 |
| 27 | China | 61.8596281642339 | 2021 |
| 28 | Austria | 61.7452950769097 | 2021 |
| 29 | Ireland | 61.5651437898907 | 2021 |
| 30 | Belgium | 60.9006838462551 | 2021 |
| 31 | Viet Nam | 58.3161977964934 | 2021 |
| 32 | Sweden | 58.3049882034876 | 2021 |
| 33 | Denmark | 58.0202157339501 | 2021 |
| 34 | Netherlands | 57.4573956659248 | 2021 |
| 35 | Trinidad and Tobago | 56.2797120198626 | 2021 |
| 36 | Costa Rica | 55.3754992125765 | 2021 |
| 37 | Spain | 54.1290771241034 | 2021 |
| 38 | Italy | 53.6796067736154 | 2021 |
| 39 | Poland | 53.4153824136971 | 2021 |
| 40 | Finland | 50.3467917574922 | 2021 |
| 41 | Tunisia | 50.2383048950366 | 2021 |
| 42 | Bulgaria | 49.4002382757058 | 2021 |
| 43 | Canada | 48.78020388466 | 2021 |
| 44 | Congo, Rep. | 47.4597973396963 | 2021 |
| 45 | Croatia | 47.3697531486912 | 2021 |
| 46 | Estonia | 46.8297048013994 | 2021 |
| 47 | Luxembourg | 46.6646043148917 | 2021 |
| 48 | Norway | 45.8313929929313 | 2021 |
| 49 | Lithuania | 45.5596467338143 | 2021 |
| 50 | South Africa | 45.3521866850619 | 2021 |
| 51 | Serbia | 44.460025042564 | 2021 |
| 52 | Honduras | 43.9467388213313 | 2021 |
| 53 | Portugal | 43.9113413527653 | 2021 |
| 54 | Argentina | 42.3389333065161 | 2021 |
| 55 | Turkiye | 41.6329288353839 | 2021 |
| 56 | Latvia | 40.9484834809406 | 2021 |
| 57 | Colombia | 40.7992050779082 | 2021 |
| 58 | Azerbaijan | 40.1065823436218 | 2021 |
| 59 | Hong Kong SAR, China | 38.7510214123087 | 2021 |
| 60 | Kazakhstan | 38.6891928696325 | 2021 |
| 61 | Oman | 37.7495205920188 | 2021 |
| 62 | Jordan | 37.3877012020355 | 2021 |
| 63 | Iceland | 36.7210096332354 | 2021 |
| 64 | Bahamas, The | 36.4106255675865 | 2021 |
| 65 | Belarus | 36.2665455538382 | 2021 |
| 66 | Moldova | 36.0659673522342 | 2021 |
| 67 | Suriname | 36.059227592713 | 2021 |
| 68 | India | 35.6107858665442 | 2021 |
| 69 | Cyprus | 35.4835652076548 | 2021 |
| 70 | Iran, Islamic Rep. | 33.0144922232059 | 2021 |
| 71 | St. Lucia | 32.6780741913472 | 2021 |
| 72 | Ukraine | 32.2353070114569 | 2021 |
| 73 | Greece | 31.7703426093439 | 2021 |
| 74 | Egypt, Arab Rep. | 31.4027127794544 | 2021 |
| 75 | Saudi Arabia | 31.1105986943817 | 2021 |
| 76 | Brazil | 30.3695494260055 | 2021 |
| 77 | Indonesia | 30.3015006730143 | 2021 |
| 78 | Russian Federation | 29.9892969116768 | 2021 |
| 79 | Bahrain | 29.4544984371329 | 2021 |
| 80 | Montenegro | 29.1833793388989 | 2021 |
| 81 | Bosnia and Herzegovina | 28.9924545525125 | 2021 |
| 82 | Georgia | 28.8920016945918 | 2021 |
| 83 | Zambia | 28.7955245343914 | 2021 |
| 84 | Uzbekistan | 28.1343309743349 | 2021 |
| 85 | Barbados | 27.74763300818 | 2021 |
| 86 | Lebanon | 27.7114752302874 | 2021 |
| 87 | Malawi | 27.4363986553008 | 2021 |
| 88 | Paraguay | 26.279182347323 | 2021 |
| 89 | Guatemala | 24.8713669466334 | 2021 |
| 90 | Uruguay | 23.9746726683353 | 2021 |
| 91 | Tonga | 23.4548183224451 | 2021 |
| 92 | Cote d'Ivoire | 23.4432541475529 | 2021 |
| 93 | Rwanda | 23.253357810772 | 2021 |
| 94 | Syrian Arab Republic | 22.6882301875185 | 2021 |
| 95 | Uganda | 20.8892825617269 | 2021 |
| 96 | Tanzania | 20.7556390276626 | 2021 |
| 97 | Kenya | 20.4173409914979 | 2021 |
| 98 | Kyrgyz Republic | 20.0626180024505 | 2021 |
| 99 | Nicaragua | 19.8609066652382 | 2021 |
| 100 | New Zealand | 18.5329949814801 | 2021 |
| 101 | Eswatini | 17.6290819226318 | 2021 |
| 102 | El Salvador | 17.0372347786485 | 2021 |
| 103 | Armenia | 16.1690345322249 | 2021 |
| 104 | Ethiopia | 15.877788824643 | 2021 |
| 105 | West Bank and Gaza | 15.1104090002011 | 2021 |
| 106 | Gambia, The | 15.0798433497897 | 2021 |
| 107 | Eritrea | 14.6746799859189 | 2021 |
| 108 | Senegal | 13.8303818754559 | 2021 |
| 109 | Lao PDR | 13.8233425577289 | 2021 |
| 110 | Cambodia | 13.6869055694039 | 2021 |
| 111 | Mozambique | 12.3279838289731 | 2021 |
| 112 | Zimbabwe | 12.3040342353098 | 2021 |
| 113 | Angola | 12.2013443184425 | 2021 |
| 114 | Australia | 11.9940486783159 | 2021 |
| 115 | Cameroon | 11.6910981889094 | 2021 |
| 116 | United Arab Emirates | 11.184398072779 | 2021 |
| 117 | Ghana | 10.5633365921792 | 2021 |
| 118 | Pakistan | 10.2750201926969 | 2021 |
| 119 | Gabon | 10.0865457090846 | 2021 |
| 120 | Sri Lanka | 10.0446238043991 | 2021 |
| 121 | Fiji | 9.95860062938713 | 2021 |
| 122 | Venezuela, RB | 9.6520655499036 | 2021 |
| 123 | Mauritius | 9.35184536805017 | 2021 |
| 124 | Albania | 8.41383121228382 | 2021 |
| 125 | Papua New Guinea | 8.06340968840426 | 2021 |
| 126 | Chile | 7.74055621832002 | 2021 |
| 127 | Panama | 7.69159262154139 | 2021 |
| 128 | Kuwait | 7.456114639271 | 2021 |
| 129 | Niger | 7.4245280884951 | 2021 |
| 130 | Brunei Darussalam | 7.1961304043347 | 2021 |
| 131 | Burundi | 7.02042707538756 | 2021 |
| 132 | Ecuador | 7.00013681653698 | 2021 |
| 133 | Libya | 6.33719822489294 | 2021 |
| 134 | Nepal | 5.17230962783858 | 2021 |
| 135 | Peru | 4.82619738637618 | 2021 |
| 136 | Algeria | 3.94875378317932 | 2021 |
| 137 | Haiti | 3.79611579390163 | 2021 |
| 138 | Madagascar | 3.76833202223655 | 2021 |
| 139 | Botswana | 3.57364002705528 | 2021 |
| 140 | Tajikistan | 3.36621374461782 | 2021 |
| 141 | Bolivia | 3.25427755126675 | 2021 |
| 142 | Bangladesh | 1.86967789554948 | 2021 |
| 143 | Namibia | 1.46209626389714 | 2021 |
| 144 | Jamaica | 1.29619504350704 | 2021 |
| 145 | Cabo Verde | 1.1764686771354 | 2021 |
| 146 | Mongolia | 1.08161622636013 | 2021 |
| 147 | Afghanistan | 0.340963989833073 | 2021 |
| 148 | Maldives | 0.323528418329304 | 2021 |
| 149 | Yemen, Rep. | 0.245088667259522 | 2021 |
| 150 | Macao SAR, China | 0.218747737019902 | 2021 |
| 151 | Belize | 0.076614971982209 | 2021 |
| 152 | Iraq | 0.037485571295387 | 2021 |