| Rank | Country | Value | Year |
|---|---|---|---|
| 1 | Syrian Arab Republic | 4.85965527721486 | 2023 |
| 2 | Singapore | 4.85831607781442 | 2023 |
| 3 | Malta | 4.07701021450296 | 2023 |
| 4 | Niger | 3.72576598230791 | 2023 |
| 5 | Congo, Dem. Rep. | 3.23230523620325 | 2023 |
| 6 | Chad | 3.08482215474986 | 2023 |
| 7 | Somalia | 3.05481740638644 | 2023 |
| 8 | Mali | 3.05166141549371 | 2023 |
| 9 | Angola | 3.03099631037773 | 2023 |
| 10 | Iceland | 2.99067031992196 | 2023 |
| 11 | Canada | 2.93227401162387 | 2023 |
| 12 | Tanzania | 2.91944687054643 | 2023 |
| 13 | Central African Republic | 2.88270795208001 | 2023 |
| 14 | Uganda | 2.78160960502728 | 2023 |
| 15 | Mozambique | 2.77535206169073 | 2023 |
| 16 | Zambia | 2.72052846961362 | 2023 |
| 17 | Burundi | 2.67147850336685 | 2023 |
| 18 | Afghanistan | 2.66562820222961 | 2023 |
| 19 | Benin | 2.66008514236957 | 2023 |
| 20 | Mauritania | 2.6431022627714 | 2023 |
| 21 | Ireland | 2.60299259103173 | 2023 |
| 22 | Sudan | 2.6001891699622 | 2023 |
| 23 | Cameroon | 2.59113967946452 | 2023 |
| 24 | Hong Kong SAR, China | 2.55352466697343 | 2023 |
| 25 | Malawi | 2.54716886319793 | 2023 |
| 26 | Senegal | 2.54699595340171 | 2023 |
| 27 | Ethiopia | 2.5187790536759 | 2023 |
| 28 | Burkina Faso | 2.51606040251666 | 2023 |
| 29 | Cote d'Ivoire | 2.49863016801663 | 2023 |
| 30 | Gambia, The | 2.45217756522986 | 2023 |
| 31 | West Bank and Gaza | 2.39326476511584 | 2023 |
| 32 | Madagascar | 2.38265667508188 | 2023 |
| 33 | Nigeria | 2.37988826918731 | 2023 |
| 34 | Australia | 2.37089971050094 | 2023 |
| 35 | Guinea | 2.36211734721627 | 2023 |
| 36 | Vanuatu | 2.34900690287816 | 2023 |
| 37 | Equatorial Guinea | 2.34629870847474 | 2023 |
| 38 | Luxembourg | 2.34600975458798 | 2023 |
| 39 | Togo | 2.29140060710712 | 2023 |
| 40 | Rwanda | 2.28190198384881 | 2023 |
| 41 | Congo, Rep. | 2.25962565586274 | 2023 |
| 42 | Iraq | 2.24105014081182 | 2023 |
| 43 | Yemen, Rep. | 2.21065600879913 | 2023 |
| 44 | Solomon Islands | 2.20546019496427 | 2023 |
| 45 | Liberia | 2.15837823978606 | 2023 |
| 46 | Sierra Leone | 2.13120700196935 | 2023 |
| 47 | Guinea-Bissau | 2.12750787782784 | 2023 |
| 48 | Uzbekistan | 2.12121533052509 | 2023 |
| 49 | Zimbabwe | 2.09110005063999 | 2023 |
| 50 | Israel | 2.06280419087907 | 2023 |
| 51 | New Zealand | 2.04836808947608 | 2023 |
| 52 | Gabon | 1.97181513140581 | 2023 |
| 53 | Kenya | 1.96674157342146 | 2023 |
| 54 | Pakistan | 1.9571034315941 | 2023 |
| 55 | Sao Tome and Principe | 1.94938626026079 | 2023 |
| 56 | Ghana | 1.91170171695852 | 2023 |
| 57 | Tajikistan | 1.89847329660101 | 2023 |
| 58 | Venezuela, RB | 1.87895331104326 | 2023 |
| 59 | Czechia | 1.87114719000125 | 2023 |
| 60 | Papua New Guinea | 1.82993546980529 | 2023 |
| 61 | Comoros | 1.81205290418229 | 2023 |
| 62 | Kyrgyz Republic | 1.78894630690457 | 2023 |
| 63 | Eritrea | 1.74549257972489 | 2023 |
| 64 | Kiribati | 1.72470818693557 | 2023 |
| 65 | Botswana | 1.69845730907796 | 2023 |
| 66 | South Sudan | 1.59654622262538 | 2023 |
| 67 | Algeria | 1.55401932380535 | 2023 |
| 68 | Egypt, Arab Rep. | 1.54356509805617 | 2023 |
| 69 | Honduras | 1.53082951071852 | 2023 |
| 70 | Philippines | 1.52719727728693 | 2023 |
| 71 | Oman | 1.47683734209876 | 2023 |
| 72 | Samoa | 1.47258738875474 | 2023 |
| 73 | Saudi Arabia | 1.46740769611431 | 2023 |
| 74 | Namibia | 1.4372197796667 | 2023 |
| 75 | Timor-Leste | 1.42865283050419 | 2023 |
| 76 | Mongolia | 1.42551054825547 | 2023 |
| 77 | Lithuania | 1.41170910782706 | 2023 |
| 78 | Nicaragua | 1.39938096442621 | 2023 |
| 79 | Guatemala | 1.39900898821501 | 2023 |
| 80 | Djibouti | 1.38273344206501 | 2023 |
| 81 | Lao PDR | 1.37576862016302 | 2023 |
| 82 | Belize | 1.36088864482137 | 2023 |
| 83 | Kazakhstan | 1.34158039345206 | 2023 |
| 84 | Panama | 1.34074838442305 | 2023 |
| 85 | Bolivia | 1.336412296715 | 2023 |
| 86 | Turkmenistan | 1.31817552142514 | 2023 |
| 87 | Macao SAR, China | 1.28364385187692 | 2023 |
| 88 | Georgia | 1.28099843092554 | 2023 |
| 89 | Estonia | 1.27794159737588 | 2023 |
| 90 | Spain | 1.23763541014937 | 2023 |
| 91 | Haiti | 1.19922882982183 | 2023 |
| 92 | Paraguay | 1.18427440537002 | 2023 |
| 93 | Belgium | 1.16366497533437 | 2023 |
| 94 | Norway | 1.13818460655469 | 2023 |
| 95 | Nepal | 1.13603537496157 | 2023 |
| 96 | Libya | 1.1101275120524 | 2023 |
| 97 | Portugal | 1.10479001213844 | 2023 |
| 98 | Malaysia | 1.08520231604055 | 2023 |
| 99 | Lesotho | 1.05662089697663 | 2023 |
| 100 | Cambodia | 1.04996511061926 | 2023 |
| 101 | Ecuador | 1.04712882938642 | 2023 |
| 102 | Bangladesh | 1.02746498713519 | 2023 |
| 103 | Marshall Islands | 1.02196784869723 | 2023 |
| 104 | Morocco | 1.01483758667745 | 2023 |
| 105 | Netherlands | 1.00340157218113 | 2023 |
| 106 | Austria | 0.996275813585943 | 2023 |
| 107 | Kuwait | 0.96131038288673 | 2023 |
| 108 | Cabo Verde | 0.928494014669758 | 2023 |
| 109 | Micronesia, Fed. Sts. | 0.924204879960664 | 2023 |
| 110 | Dominican Republic | 0.923257649090989 | 2023 |
| 111 | Argentina | 0.903771167435598 | 2023 |
| 112 | Bahrain | 0.897717864437942 | 2023 |
| 113 | St. Martin (French part) | 0.89560315551153 | 2023 |
| 114 | Peru | 0.886323861618286 | 2023 |
| 115 | Nauru | 0.880232027299544 | 2023 |
| 116 | Cayman Islands | 0.875266427063587 | 2023 |
| 117 | South Africa | 0.865464649421926 | 2023 |
| 118 | Tonga | 0.852631300433594 | 2023 |
| 119 | French Polynesia | 0.843050034136393 | 2023 |
| 120 | Switzerland | 0.84073604280258 | 2023 |
| 121 | Suriname | 0.837207897304605 | 2023 |
| 122 | Tunisia | 0.822964272088378 | 2023 |
| 123 | United Kingdom | 0.821212039762055 | 2023 |
| 124 | Germany | 0.813269249881238 | 2023 |
| 125 | India | 0.805014301342575 | 2023 |
| 126 | United Arab Emirates | 0.799054784290549 | 2023 |
| 127 | Qatar | 0.786068869030495 | 2023 |
| 128 | Turks and Caicos Islands | 0.782437381400663 | 2023 |
| 129 | Brunei Darussalam | 0.781345833219508 | 2023 |
| 130 | Eswatini | 0.758721181538574 | 2023 |
| 131 | Mexico | 0.743434542137949 | 2023 |
| 132 | British Virgin Islands | 0.741533878612142 | 2023 |
| 133 | Denmark | 0.741185515720057 | 2023 |
| 134 | Tuvalu | 0.739830748144493 | 2023 |
| 135 | Indonesia | 0.735139895418266 | 2023 |
| 136 | Myanmar | 0.733178876221607 | 2023 |
| 137 | Channel Islands | 0.725194564039875 | 2023 |
| 138 | Fiji | 0.708309568380842 | 2023 |
| 139 | Iran, Islamic Rep. | 0.700188903168177 | 2023 |
| 140 | Cyprus | 0.688799542570149 | 2023 |
| 141 | Guam | 0.683444002088191 | 2023 |
| 142 | Viet Nam | 0.682172962745761 | 2023 |
| 143 | Sint Maarten (Dutch part) | 0.670317314116942 | 2023 |
| 144 | Liechtenstein | 0.651369032629572 | 2023 |
| 145 | Bahamas, The | 0.641620859891635 | 2023 |
| 146 | Bhutan | 0.63304453326495 | 2023 |
| 147 | Guyana | 0.629624405206613 | 2023 |
| 148 | Costa Rica | 0.603176926750417 | 2023 |
| 149 | Grenada | 0.592162162131326 | 2023 |
| 150 | Antigua and Barbuda | 0.568965860290507 | 2023 |
| 151 | Brazil | 0.513716985680443 | 2023 |
| 152 | Finland | 0.505513909563998 | 2023 |
| 153 | Northern Mariana Islands | 0.493221731247645 | 2023 |
| 154 | United States | 0.491924871690548 | 2023 |
| 155 | Sweden | 0.472717863265105 | 2023 |
| 156 | Jordan | 0.452488759778546 | 2023 |
| 157 | El Salvador | 0.449575546018594 | 2023 |
| 158 | Slovenia | 0.422923513694067 | 2023 |
| 159 | Dominica | 0.415704036089014 | 2023 |
| 160 | Turkiye | 0.406430370277168 | 2023 |
| 161 | Colombia | 0.406206101195742 | 2023 |
| 162 | Greenland | 0.359389425458904 | 2023 |
| 163 | Korea, Dem. People's Rep. | 0.35000834215513 | 2023 |
| 164 | Faroe Islands | 0.338473433332776 | 2023 |
| 165 | Andorra | 0.330181899850107 | 2023 |
| 166 | France | 0.292221085514903 | 2023 |
| 167 | Trinidad and Tobago | 0.253948220302279 | 2023 |
| 168 | Isle of Man | 0.225729728476368 | 2023 |
| 169 | St. Lucia | 0.218823329233446 | 2023 |
| 170 | St. Kitts and Nevis | 0.205424966383384 | 2023 |
| 171 | Thailand | 0.145296511250275 | 2023 |
| 172 | Chile | 0.131811438677878 | 2023 |
| 173 | Barbados | 0.127743395119193 | 2023 |
| 174 | Latvia | 0.125866344662112 | 2023 |
| 175 | Gibraltar | 0.119381069323213 | 2023 |
| 176 | Korea, Rep. | 0.077477253324535 | 2023 |
| 177 | Romania | 0.047801854432771 | 2023 |
| 178 | Palau | 0.0166145155866348 | 2023 |
| 179 | Uruguay | 0.00917337117067443 | 2023 |
| 180 | San Marino | -0.053490239306932 | 2023 |
| 181 | Croatia | -0.0633298852988127 | 2023 |
| 182 | Jamaica | -0.0648514304106601 | 2023 |
| 183 | Seychelles | -0.0876274304874622 | 2023 |
| 184 | Armenia | -0.0899173371650819 | 2023 |
| 185 | Slovak Republic | -0.0923148510113108 | 2023 |
| 186 | China | -0.103794531589067 | 2023 |
| 187 | Mauritius | -0.117452949112512 | 2023 |
| 188 | Aruba | -0.157952665853709 | 2023 |
| 189 | Cuba | -0.158363803836215 | 2023 |
| 190 | Bermuda | -0.166818835702156 | 2023 |
| 191 | Montenegro | -0.167992320943883 | 2023 |
| 192 | St. Vincent and the Grenadines | -0.240794545327961 | 2023 |
| 193 | Russian Federation | -0.285217600763343 | 2023 |
| 194 | Azerbaijan | -0.288343752912047 | 2023 |
| 195 | Italy | -0.304633382751779 | 2023 |
| 196 | Poland | -0.369758116260503 | 2023 |
| 197 | Puerto Rico | -0.448878435008411 | 2023 |
| 198 | Virgin Islands (U.S.) | -0.471640678399366 | 2023 |
| 199 | Monaco | -0.472749142011553 | 2023 |
| 200 | New Caledonia | -0.47472420231839 | 2023 |
| 201 | Japan | -0.487370782049143 | 2023 |
| 202 | Maldives | -0.529476508977336 | 2023 |
| 203 | Bulgaria | -0.538593661595979 | 2023 |
| 204 | Belarus | -0.540824986374776 | 2023 |
| 205 | Hungary | -0.552969965032594 | 2023 |
| 206 | Greece | -0.631359846394221 | 2023 |
| 207 | Sri Lanka | -0.651320770103285 | 2023 |
| 208 | Kosovo | -0.66461489766678 | 2023 |
| 209 | Serbia | -0.699014137453456 | 2023 |
| 210 | Bosnia and Herzegovina | -0.70384174302478 | 2023 |
| 211 | American Samoa | -0.814183458237158 | 2023 |
| 212 | North Macedonia | -1.0830878621445 | 2023 |
| 213 | Albania | -1.14841763771287 | 2023 |
| 214 | Curacao | -1.43292207278827 | 2023 |
| 215 | Moldova | -2.06952171753803 | 2023 |
| 216 | Lebanon | -2.50498427319778 | 2023 |
| 217 | Ukraine | -2.66682470821613 | 2023 |