| Rank | Country or State | Score | Authors |
| 1 | Massachusetts (United States) | 608687.85 | 401.94 |
| 2 | United Kingdom | 475671.83 | 1257.67 |
| 3 | California (United States) | 413791.26 | 406.31 |
| 4 | New York (United States) | 274861.72 | 357.19 |
| 5 | Canada | 222524.43 | 677.08 |
| 6 | Illinois (United States) | 217344.79 | 189.2 |
| 7 | Germany | 196471.39 | 1053.82 |
| 8 | District of Columbia (United States) | 157389.33 | 511.56 |
| 9 | France | 132897.87 | 880.28 |
| 10 | Italy | 119256.48 | 1029.29 |
| 11 | Pennsylvania (United States) | 116466.28 | 158 |
| 12 | New Jersey (United States) | 111135.55 | 75.53 |
| 13 | Connecticut (United States) | 77713.09 | 112.33 |
| 14 | Missouri (United States) | 75666.14 | 90.33 |
| 15 | Australia | 75572.61 | 390.39 |
| 16 | Israel | 73898.64 | 74 |
| 17 | Netherlands | 71042.48 | 441.04 |
| 18 | Spain | 70710.55 | 754.48 |
| 19 | Michigan (United States) | 65292.55 | 127.21 |
| 20 | North Carolina (United States) | 54117.59 | 94.41 |
| 21 | Virginia (United States) | 47708.83 | 90.18 |
| 22 | Sweden | 47516.34 | 244.16 |
| 23 | Texas (United States) | 47126.6 | 124.98 |
| 24 | Switzerland | 44698.11 | 216.23 |
| 25 | Maryland (United States) | 43468.44 | 65 |
| 26 | Ohio (United States) | 40252.05 | 54.03 |
| 27 | Indiana (United States) | 38639.47 | 103.75 |
| 28 | Minnesota (United States) | 36153.45 | 49.49 |
| 29 | Wisconsin (United States) | 34921.7 | 57.66 |
| 30 | Belgium | 34826.49 | 291.72 |
| 31 | Florida (United States) | 33675.17 | 89.66 |
| 32 | Tennessee (United States) | 32308 | 48.5 |
| 33 | Rhode Island (United States) | 32038.29 | 31.66 |
| 34 | Japan | 30832.05 | 187.36 |
| 35 | Arizona (United States) | 26539.8 | 30.33 |
| 36 | Georgia (United States) | 26431.6 | 78.61 |
| 37 | Norway | 24398.28 | 130.58 |
| 38 | Iowa (United States) | 21515.58 | 54.61 |
| 39 | New Zealand | 19465.14 | 85.23 |
| 40 | Washington (United States) | 18955.68 | 33 |
| 41 | Denmark | 17198.17 | 114.21 |
| 42 | Singapore | 16883.11 | 70.33 |
| 43 | Austria | 16778.15 | 110.88 |
| 44 | Ireland | 13540.68 | 62.91 |
| 45 | South Carolina (United States) | 12964.07 | 22.66 |
| 46 | South Korea | 12533.89 | 61.58 |
| 47 | Kentucky (United States) | 11001.54 | 14.91 |
| 48 | New Hampshire (United States) | 10511.02 | 12.33 |
| 49 | Hong Kong | 10464.95 | 36.83 |
| 50 | Colorado (United States) | 10122.59 | 36.33 |
| 51 | Greece | 10087.61 | 108.08 |
| 52 | Oregon (United States) | 9277.22 | 21.5 |
| 53 | India | 9193.53 | 125.16 |
| 54 | Portugal | 8942.37 | 219.63 |
| 55 | Finland | 7800.47 | 76.09 |
| 56 | Utah (United States) | 7601.42 | 34 |
| 57 | Turkey | 6668.03 | 137.99 |
| 58 | Hungary | 6433.58 | 50.75 |
| 59 | Cyprus | 6137.47 | 12.83 |
| 60 | Louisiana (United States) | 6044.73 | 19.66 |
| 61 | Kansas (United States) | 5344.03 | 8.83 |
| 62 | Brazil | 5220.08 | 199.83 |
| 63 | Chile | 5093.98 | 72.26 |
| 64 | Argentina | 4946.86 | 76.59 |
| 65 | Taiwan | 4842.24 | 41.16 |
| 66 | Alabama (United States) | 4035.61 | 15 |
| 67 | Wyoming (United States) | 3915.16 | 8.5 |
| 68 | Nevada (United States) | 3682.8 | 19.5 |
| 69 | Russia | 3373.51 | 53 |
| 70 | Mexico | 3354.92 | 64 |
| 71 | New Mexico (United States) | 3108.44 | 3.16 |
| 72 | China | 2971.53 | 42.91 |
| 73 | Oklahoma (United States) | 2542.36 | 17 |
| 74 | Czech Republic | 2528.41 | 74.19 |
| 75 | Delaware (United States) | 2501.77 | 8 |
| 76 | West Virginia (United States) | 2044.93 | 9 |
| 77 | Vermont (United States) | 1932.67 | 7 |
| 78 | Nebraska (United States) | 1912.31 | 9.5 |
| 79 | Hawaii (United States) | 1828.98 | 20.99 |
| 80 | Mississippi (United States) | 1391.34 | 10 |
| 81 | Colombia | 1222.22 | 106.21 |
| 82 | Ukraine | 1124.85 | 14 |
| 83 | South Africa | 864.75 | 40.33 |
| 84 | Poland | 627.84 | 45.66 |
| 85 | Pakistan | 621.99 | 35.9 |
| 86 | Malaysia | 553.66 | 32.5 |
| 87 | Uruguay | 552.78 | 10.5 |
| 88 | Egypt | 545.9 | 6.5 |
| 89 | Thailand | 494.15 | 9 |
| 90 | Iceland | 471.83 | 3.33 |
| 91 | Puerto Rico | 445.61 | 1 |
| 92 | Luxembourg | 414.2 | 9.83 |
| 93 | Montana (United States) | 363.19 | 2.5 |
| 94 | Slovenia | 332.27 | 15 |
| 95 | Maine (United States) | 314.58 | 3.5 |
| 96 | Bulgaria | 305.48 | 16.25 |
| 97 | Venezuela | 247.32 | 4 |
| 98 | Iraq | 244.2 | 0.75 |
| 99 | Alaska (United States) | 214.27 | 3.66 |
| 100 | Arkansas (United States) | 199.58 | 3.5 |
| 101 | United Arab Emirates | 197.99 | 6.5 |
| 102 | Fiji | 193.22 | 11 |
| 103 | Peru | 164.3 | 25.08 |
| 104 | Ethiopia | 119.69 | 3.5 |
| 105 | Philippines | 111.67 | 13.16 |
| 106 | Tunisia | 107.27 | 13.33 |
| 107 | Estonia | 90.44 | 17.5 |
| 108 | Viet Nam | 77.22 | 4.5 |
| 109 | Kyrgyzstan | 74.1 | 0.25 |
| 110 | Martinique | 67.39 | 1 |
| 111 | Qatar | 65.52 | 1.33 |
| 112 | Sri Lanka | 61.66 | 2 |
| 113 | Guadeloupe | 56.22 | 0.66 |
| 114 | Monaco | 43.18 | 1 |
| 115 | Macao | 35.36 | 2 |
| 116 | Tanzania | 34.96 | 3.5 |
| 117 | Idaho (United States) | 32.82 | 2 |
| 118 | Romania | 30.1 | 27 |
| 119 | Réunion | 29.94 | 2 |
| 120 | Latvia | 29.81 | 2 |
| 121 | Indonesia | 25.28 | 25.74 |
| 122 | Guatemala | 24.54 | 1.5 |
| 123 | Bangladesh | 23.06 | 4.33 |
| 124 | Côte d'Ivoire | 22.99 | 1 |
| 125 | Morocco | 18.88 | 2 |
| 126 | Belarus | 18.33 | 2 |
| 127 | Nepal | 17.81 | 2.5 |
| 128 | Croatia | 15.67 | 13 |
| 129 | Palestinian Authority | 15.29 | 1 |
| 130 | Nigeria | 14.44 | 3.33 |
| 131 | Barbados | 14.43 | 2 |
| 132 | Iran | 14.01 | 7 |
| 133 | Namibia | 12.9 | 1 |
| 134 | Burkina Faso | 8.56 | 0.33 |
| 135 | Kuwait | 8.43 | 1 |
| 136 | Jordan | 8.27 | 3 |
| 137 | North Dakota (United States) | 7.66 | 2 |
| 138 | Oman | 7.34 | 2 |
| 139 | Armenia | 6.99 | 0.83 |
| 140 | Malawi | 6.27 | 2.33 |
| 141 | Lithuania | 6.11 | 1.5 |
| 142 | Saudi Arabia | 4.26 | 1 |
| 143 | Kenya | 3.95 | 0.5 |
| 144 | Ecuador | 2.33 | 3.25 |
| 145 | Jamaica | 0.93 | 2.5 |
| 146 | Serbia | 0.34 | 6 |
| 147 | Afghanistan | 0.04 | 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 |