| Rank | Country or State | Score | Authors |
| 1 | United Kingdom | 2054178.72 | 1342.94 |
| 2 | Massachusetts (United States) | 1579011.04 | 414.33 |
| 3 | Germany | 1375554.17 | 1117.57 |
| 4 | California (United States) | 1046407.31 | 422.5 |
| 5 | Italy | 906387.2 | 1105.33 |
| 6 | District of Columbia (United States) | 900910.97 | 544.66 |
| 7 | Canada | 832498.68 | 719.68 |
| 8 | New York (United States) | 762097.01 | 373.23 |
| 9 | Spain | 757697.41 | 802.64 |
| 10 | France | 729939.05 | 942.83 |
| 11 | Netherlands | 680293.39 | 529.28 |
| 12 | Australia | 488026.56 | 417.18 |
| 13 | Illinois (United States) | 470741.38 | 195.48 |
| 14 | Sweden | 319157.91 | 252.91 |
| 15 | Switzerland | 318671.05 | 231.78 |
| 16 | Pennsylvania (United States) | 318656.96 | 170.5 |
| 17 | Belgium | 277209.15 | 300.64 |
| 18 | New Jersey (United States) | 256621.99 | 72.9 |
| 19 | Connecticut (United States) | 249595.16 | 122.91 |
| 20 | Missouri (United States) | 222346.11 | 91.76 |
| 21 | Michigan (United States) | 196102.59 | 130.58 |
| 22 | North Carolina (United States) | 153830 | 100.91 |
| 23 | Denmark | 152180.59 | 120.1 |
| 24 | Norway | 146149.03 | 139.22 |
| 25 | Japan | 141292.51 | 225.45 |
| 26 | Texas (United States) | 140126.21 | 135.97 |
| 27 | Israel | 139550.41 | 80.91 |
| 28 | Portugal | 136533 | 258.01 |
| 29 | Austria | 132032.43 | 135.68 |
| 30 | Iowa (United States) | 122616.75 | 54.61 |
| 31 | Minnesota (United States) | 118441.56 | 54.93 |
| 32 | Virginia (United States) | 117718.35 | 96.38 |
| 33 | India | 115441.5 | 138.74 |
| 34 | Colombia | 115336.31 | 119.95 |
| 35 | Brazil | 114691.41 | 219.58 |
| 36 | Maryland (United States) | 112160.25 | 81 |
| 37 | Indiana (United States) | 111865 | 107.41 |
| 38 | Argentina | 105232.3 | 82.43 |
| 39 | Georgia (United States) | 102430.98 | 79.28 |
| 40 | Wisconsin (United States) | 101013.83 | 57.5 |
| 41 | New Zealand | 99129.28 | 99.24 |
| 42 | Turkey | 91569.33 | 157.16 |
| 43 | Ireland | 86417.86 | 78.86 |
| 44 | Rhode Island (United States) | 86165 | 34.5 |
| 45 | Ohio (United States) | 85116.49 | 58.53 |
| 46 | Florida (United States) | 83644.66 | 88.83 |
| 47 | Chile | 78074.24 | 77.91 |
| 48 | Greece | 73652.66 | 121.24 |
| 49 | Tennessee (United States) | 71046 | 52.5 |
| 50 | Arizona (United States) | 63832.56 | 32.53 |
| 51 | Finland | 62730.11 | 80.76 |
| 52 | Singapore | 51864.16 | 81.33 |
| 53 | South Korea | 49920.91 | 67.08 |
| 54 | Czech Republic | 45694.13 | 81.19 |
| 55 | New Hampshire (United States) | 43638.83 | 13.83 |
| 56 | Russia | 41520.6 | 56.5 |
| 57 | Hong Kong | 41482.5 | 41.33 |
| 58 | Colorado (United States) | 40754.58 | 36.83 |
| 59 | Mexico | 40714.83 | 73 |
| 60 | Washington (United States) | 39599.83 | 33.33 |
| 61 | Malaysia | 37885.5 | 37.5 |
| 62 | Oregon (United States) | 34846.5 | 22.5 |
| 63 | Hungary | 34216.73 | 58.81 |
| 64 | South Africa | 30253 | 46 |
| 65 | China | 30075.5 | 52.75 |
| 66 | South Carolina (United States) | 29014 | 30.66 |
| 67 | Hawaii (United States) | 24863.16 | 22.5 |
| 68 | Poland | 24850.66 | 57.66 |
| 69 | Cyprus | 23178.33 | 15.25 |
| 70 | Kentucky (United States) | 22980.16 | 14.91 |
| 71 | Pakistan | 21418.25 | 50.75 |
| 72 | Nevada (United States) | 21155.5 | 20.5 |
| 73 | Louisiana (United States) | 19639.16 | 15.66 |
| 74 | Taiwan | 19184.5 | 44.16 |
| 75 | Utah (United States) | 17278 | 32 |
| 76 | Romania | 17018.5 | 48.83 |
| 77 | Indonesia | 16608.24 | 32.58 |
| 78 | Kansas (United States) | 15899 | 10.5 |
| 79 | Wyoming (United States) | 15214 | 8.5 |
| 80 | Vermont (United States) | 14177.5 | 7 |
| 81 | Peru | 13654.16 | 25.41 |
| 82 | Alabama (United States) | 12559 | 18 |
| 83 | Slovenia | 11542 | 17 |
| 84 | Jamaica | 11202 | 3.5 |
| 85 | Uruguay | 10800 | 11 |
| 86 | Nebraska (United States) | 10023 | 9.5 |
| 87 | Mississippi (United States) | 9331 | 13 |
| 88 | Fiji | 8349 | 10 |
| 89 | Bolivia | 8183.5 | 9 |
| 90 | Estonia | 8148.5 | 18 |
| 91 | Oklahoma (United States) | 8095 | 18 |
| 92 | Ukraine | 7439.5 | 14.5 |
| 93 | Nigeria | 7192 | 3.33 |
| 94 | Luxembourg | 7035.16 | 10.91 |
| 95 | West Virginia (United States) | 6771 | 10 |
| 96 | Philippines | 5911.33 | 13.16 |
| 97 | New Mexico (United States) | 5495 | 4.16 |
| 98 | Croatia | 5477 | 22 |
| 99 | Delaware (United States) | 5209 | 8 |
| 100 | Thailand | 4690.5 | 13 |
| 101 | Bulgaria | 4548.5 | 17.25 |
| 102 | Iraq | 4250.75 | 0.75 |
| 103 | Iran | 4085.5 | 8.5 |
| 104 | Egypt | 3917.16 | 7.5 |
| 105 | Tunisia | 3800.66 | 15.33 |
| 106 | Iceland | 3642.33 | 4.33 |
| 107 | Ethiopia | 3503 | 4.5 |
| 108 | Qatar | 3087 | 1.33 |
| 109 | Jordan | 2654 | 3 |
| 110 | Viet Nam | 2604.25 | 5.25 |
| 111 | Arkansas (United States) | 2554 | 4.5 |
| 112 | United Arab Emirates | 2327.5 | 4.5 |
| 113 | Saudi Arabia | 1978 | 1 |
| 114 | Bangladesh | 1936.5 | 4.33 |
| 115 | Maine (United States) | 1929 | 3.5 |
| 116 | Morocco | 1573 | 3 |
| 117 | Montana (United States) | 1440 | 3 |
| 118 | Alaska (United States) | 1370.33 | 3.66 |
| 119 | Malawi | 1230.66 | 2.33 |
| 120 | Botswana | 983 | 2 |
| 121 | Latvia | 919 | 2 |
| 122 | North Dakota (United States) | 866 | 3 |
| 123 | Venezuela | 829 | 4 |
| 124 | Kazakhstan | 821 | 1.5 |
| 125 | Macao | 788 | 2 |
| 126 | Uzbekistan | 775 | 1 |
| 127 | Tanzania | 688.5 | 3.5 |
| 128 | Malta | 680.5 | 1.5 |
| 129 | Barbados | 678 | 2 |
| 130 | Serbia | 672 | 7 |
| 131 | Idaho (United States) | 630 | 2 |
| 132 | Kuwait | 625 | 1 |
| 133 | Ghana | 619 | 2 |
| 134 | Uganda | 616 | 1.5 |
| 135 | Slovakia | 534.33 | 2.83 |
| 136 | Ecuador | 518.75 | 3.25 |
| 137 | Monaco | 499 | 1 |
| 138 | Sri Lanka | 493 | 2.33 |
| 139 | Belarus | 413 | 2 |
| 140 | Côte d'Ivoire | 390 | 1 |
| 141 | Réunion | 370 | 2 |
| 142 | Guatemala | 352.66 | 1.66 |
| 143 | Lebanon | 352 | 0.83 |
| 144 | Burkina Faso | 343 | 0.33 |
| 145 | Costa Rica | 336 | 1 |
| 146 | Armenia | 316.33 | 0.83 |
| 147 | Kenya | 311 | 0.5 |
| 148 | Martinique | 303 | 1 |
| 149 | Lithuania | 208.5 | 2.5 |
| 150 | Macedonia (Former Yugoslav Republic) | 196 | 1 |
| 151 | Nepal | 195 | 2.5 |
| 152 | Oman | 181 | 2 |
| 153 | Montenegro | 176 | 1 |
| 154 | Niue | 138.5 | 0.5 |
| 155 | Palestinian Authority | 115 | 1 |
| 156 | Afghanistan | 99.75 | 0.25 |
| 157 | Algeria | 89.5 | 1.5 |
| 158 | Namibia | 60 | 1 |
| 159 | Kyrgyzstan | 43.25 | 0.25 |
| 160 | Paraguay | 34 | 1 |
| 161 | Nauru | 16.5 | 0.5 |