| Rank | Country or State | Score | Authors |
| 1 | Massachusetts (United States) | 979056.34 | 401.94 |
| 2 | United Kingdom | 796284.72 | 1257.67 |
| 3 | California (United States) | 652449.52 | 406.31 |
| 4 | New York (United States) | 447916.28 | 357.19 |
| 5 | Canada | 359576.13 | 677.08 |
| 6 | Illinois (United States) | 344450.27 | 189.2 |
| 7 | Germany | 328084.09 | 1053.82 |
| 8 | District of Columbia (United States) | 277663.41 | 511.56 |
| 9 | France | 242316.48 | 880.28 |
| 10 | Italy | 211057.22 | 1029.29 |
| 11 | Pennsylvania (United States) | 195975.12 | 158 |
| 12 | New Jersey (United States) | 179807.58 | 75.53 |
| 13 | Netherlands | 133800.55 | 441.04 |
| 14 | Spain | 132565.69 | 754.48 |
| 15 | Australia | 126361.52 | 390.39 |
| 16 | Israel | 122441.92 | 74 |
| 17 | Missouri (United States) | 121463.6 | 90.33 |
| 18 | Connecticut (United States) | 117313.06 | 112.33 |
| 19 | Michigan (United States) | 107104.3 | 127.21 |
| 20 | North Carolina (United States) | 89475.19 | 94.41 |
| 21 | Sweden | 80031.03 | 244.16 |
| 22 | Texas (United States) | 77761.92 | 124.98 |
| 23 | Switzerland | 77581.73 | 216.23 |
| 24 | Virginia (United States) | 75589.91 | 90.18 |
| 25 | Ohio (United States) | 72074.25 | 54.03 |
| 26 | Maryland (United States) | 66983.93 | 65 |
| 27 | Minnesota (United States) | 64007.44 | 49.49 |
| 28 | Indiana (United States) | 63643.52 | 103.75 |
| 29 | Belgium | 63588.92 | 291.72 |
| 30 | Florida (United States) | 60229.57 | 89.66 |
| 31 | Wisconsin (United States) | 55731.32 | 57.66 |
| 32 | Rhode Island (United States) | 54583.99 | 31.66 |
| 33 | Tennessee (United States) | 49841.19 | 48.5 |
| 34 | Japan | 48022.35 | 187.36 |
| 35 | Georgia (United States) | 45505.42 | 78.61 |
| 36 | Arizona (United States) | 41499.21 | 30.33 |
| 37 | Norway | 40970.56 | 130.58 |
| 38 | Iowa (United States) | 37915.86 | 54.61 |
| 39 | New Zealand | 31076.39 | 85.23 |
| 40 | Denmark | 29187.27 | 114.21 |
| 41 | Washington (United States) | 28387.1 | 33 |
| 42 | Austria | 28161.89 | 110.88 |
| 43 | Singapore | 24474.41 | 70.33 |
| 44 | Ireland | 23338.8 | 62.91 |
| 45 | South Carolina (United States) | 22374.5 | 22.66 |
| 46 | New Hampshire (United States) | 21780.5 | 12.33 |
| 47 | South Korea | 20085.67 | 61.58 |
| 48 | Kentucky (United States) | 18089.22 | 14.91 |
| 49 | Hong Kong | 17185.4 | 36.83 |
| 50 | Oregon (United States) | 16628.31 | 21.5 |
| 51 | Greece | 16530.4 | 108.08 |
| 52 | Portugal | 16182.23 | 219.63 |
| 53 | Colorado (United States) | 15423.09 | 36.33 |
| 54 | India | 13725.3 | 125.16 |
| 55 | Finland | 12442.72 | 76.09 |
| 56 | Louisiana (United States) | 12243.45 | 19.66 |
| 57 | Turkey | 11836.06 | 137.99 |
| 58 | Utah (United States) | 11229.03 | 34 |
| 59 | Cyprus | 10998.32 | 12.83 |
| 60 | Chile | 9970.63 | 72.26 |
| 61 | Hungary | 9548.86 | 50.75 |
| 62 | Kansas (United States) | 8895.09 | 8.83 |
| 63 | Brazil | 8776.95 | 199.83 |
| 64 | Taiwan | 7388.9 | 41.16 |
| 65 | Argentina | 6836.42 | 76.59 |
| 66 | Nevada (United States) | 6748.56 | 19.5 |
| 67 | Alabama (United States) | 6690.91 | 15 |
| 68 | Wyoming (United States) | 5950.89 | 8.5 |
| 69 | Mexico | 5850.43 | 64 |
| 70 | New Mexico (United States) | 5585.17 | 3.16 |
| 71 | Russia | 5326.32 | 53 |
| 72 | China | 4888.74 | 42.91 |
| 73 | Czech Republic | 4250.28 | 74.19 |
| 74 | Oklahoma (United States) | 4117.44 | 17 |
| 75 | Delaware (United States) | 4052.21 | 8 |
| 76 | West Virginia (United States) | 3530.01 | 9 |
| 77 | Nebraska (United States) | 3447.85 | 9.5 |
| 78 | Hawaii (United States) | 3113.76 | 20.99 |
| 79 | Vermont (United States) | 2854.54 | 7 |
| 80 | Colombia | 2390.96 | 106.21 |
| 81 | Mississippi (United States) | 2339.47 | 10 |
| 82 | Ukraine | 1834.86 | 14 |
| 83 | South Africa | 1672.4 | 40.33 |
| 84 | Thailand | 1458.17 | 9 |
| 85 | Malaysia | 1091.96 | 32.5 |
| 86 | Poland | 1075.11 | 45.66 |
| 87 | Egypt | 988.76 | 6.5 |
| 88 | Pakistan | 938.48 | 35.9 |
| 89 | Puerto Rico | 900.93 | 1 |
| 90 | Uruguay | 891.44 | 10.5 |
| 91 | Montana (United States) | 789.03 | 2.5 |
| 92 | Luxembourg | 774.32 | 9.83 |
| 93 | Iceland | 672.01 | 3.33 |
| 94 | Slovenia | 652.16 | 15 |
| 95 | Maine (United States) | 506.06 | 3.5 |
| 96 | Bulgaria | 456.39 | 16.25 |
| 97 | Alaska (United States) | 381.59 | 3.66 |
| 98 | Iraq | 370.78 | 0.75 |
| 99 | Peru | 347.87 | 25.08 |
| 100 | United Arab Emirates | 329.37 | 6.5 |
| 101 | Venezuela | 303.42 | 4 |
| 102 | Arkansas (United States) | 287.28 | 3.5 |
| 103 | Qatar | 261.66 | 1.33 |
| 104 | Ethiopia | 251.3 | 3.5 |
| 105 | Fiji | 248.68 | 11 |
| 106 | Tunisia | 236.49 | 13.33 |
| 107 | Philippines | 181.18 | 13.16 |
| 108 | Viet Nam | 165.31 | 4.5 |
| 109 | Estonia | 160.14 | 17.5 |
| 110 | Martinique | 158.92 | 1 |
| 111 | Guadeloupe | 132.66 | 0.66 |
| 112 | Monaco | 129.56 | 1 |
| 113 | Sri Lanka | 123.33 | 2 |
| 114 | Macao | 90.05 | 2 |
| 115 | Kyrgyzstan | 84.51 | 0.25 |
| 116 | Tanzania | 79.71 | 3.5 |
| 117 | Palestinian Authority | 61.16 | 1 |
| 118 | Indonesia | 59.97 | 25.74 |
| 119 | Idaho (United States) | 50.69 | 2 |
| 120 | Bangladesh | 49.55 | 4.33 |
| 121 | Guatemala | 39.07 | 1.5 |
| 122 | Romania | 34.48 | 27 |
| 123 | Réunion | 34.05 | 2 |
| 124 | Barbados | 33.64 | 2 |
| 125 | Nepal | 32.02 | 2.5 |
| 126 | Côte d'Ivoire | 31.91 | 1 |
| 127 | Latvia | 29.81 | 2 |
| 128 | Morocco | 29.63 | 2 |
| 129 | Iran | 28.03 | 7 |
| 130 | Burkina Faso | 26.59 | 0.33 |
| 131 | Croatia | 24.99 | 13 |
| 132 | North Dakota (United States) | 21.88 | 2 |
| 133 | Belarus | 18.33 | 2 |
| 134 | Kuwait | 16.86 | 1 |
| 135 | Nigeria | 16.36 | 3.33 |
| 136 | Jordan | 14.49 | 3 |
| 137 | Namibia | 12.9 | 1 |
| 138 | Armenia | 12.63 | 0.83 |
| 139 | Kenya | 11.86 | 0.5 |
| 140 | Malawi | 8.89 | 2.33 |
| 141 | Saudi Arabia | 8.52 | 1 |
| 142 | Oman | 8.13 | 2 |
| 143 | Ecuador | 7.01 | 3.25 |
| 144 | Lithuania | 6.11 | 1.5 |
| 145 | Jamaica | 1.98 | 2.5 |
| 146 | Serbia | 0.69 | 6 |
| 147 | Afghanistan | 0.08 | 0.25 |
| 148 | Uganda | 0 | 1.5 |
| 148 | Botswana | 0 | 2 |
| 148 | Slovakia | 0 | 2 |
| 148 | Bolivia | 0 | 9 |
| 148 | Uzbekistan | 0 | 1 |
| 148 | Lebanon | 0 | 1.83 |
| 148 | Montenegro | 0 | 1 |
| 148 | Malta | 0 | 1.5 |
| 148 | Ghana | 0 | 1 |
| 148 | Costa Rica | 0 | 1 |
| 148 | Nauru | 0 | 0.5 |
| 148 | Niue | 0 | 0.5 |
| 148 | Algeria | 0 | 1 |