Rank | Country or State | Score | Authors |
1 | Massachusetts (United States) | 1129482.49 | 443.89 |
2 | United Kingdom | 1053722.16 | 1411.55 |
3 | California (United States) | 782481.73 | 449.25 |
4 | New York (United States) | 548411.45 | 392.18 |
5 | Canada | 440402.1 | 759.56 |
6 | Germany | 417178.48 | 1161.06 |
7 | Illinois (United States) | 397537.44 | 205.9 |
8 | District of Columbia (United States) | 357967.93 | 557.32 |
9 | France | 303888.77 | 996.81 |
10 | Italy | 278510.95 | 1170.43 |
11 | Pennsylvania (United States) | 248040.6 | 183.63 |
12 | Netherlands | 209138.92 | 554.99 |
13 | New Jersey (United States) | 195188.73 | 76.4 |
14 | Spain | 180249.5 | 852.27 |
15 | Australia | 159895.7 | 434.08 |
16 | Connecticut (United States) | 144183.88 | 127.51 |
17 | Missouri (United States) | 143111.15 | 98.76 |
18 | Israel | 137619.67 | 83.25 |
19 | Michigan (United States) | 112013.36 | 130.29 |
20 | North Carolina (United States) | 109155.3 | 107.75 |
21 | Sweden | 102333.62 | 270.68 |
22 | Switzerland | 98973.48 | 240.83 |
23 | Belgium | 93066.67 | 320.33 |
24 | Maryland (United States) | 91383.98 | 82.16 |
25 | Texas (United States) | 89340.82 | 142.97 |
26 | Virginia (United States) | 85173.23 | 99.21 |
27 | Ohio (United States) | 84352.93 | 61.2 |
28 | Minnesota (United States) | 82834.31 | 57.6 |
29 | Indiana (United States) | 75213.62 | 106.91 |
30 | Florida (United States) | 70579.84 | 90.66 |
31 | Japan | 65747.08 | 243.53 |
32 | Wisconsin (United States) | 65251.81 | 61.16 |
33 | Tennessee (United States) | 63244.94 | 56.5 |
34 | Rhode Island (United States) | 60761.01 | 34.15 |
35 | Georgia (United States) | 53334.47 | 87.61 |
36 | Norway | 49470.34 | 142.4 |
37 | New Zealand | 48805.92 | 108.25 |
38 | Arizona (United States) | 45749.51 | 33.53 |
39 | Iowa (United States) | 45672.85 | 53.61 |
40 | Denmark | 37314.66 | 121.26 |
41 | Austria | 36458.82 | 156.1 |
42 | Washington (United States) | 35080.95 | 33.33 |
43 | Ireland | 33344.91 | 80.33 |
44 | Singapore | 29260.11 | 84.91 |
45 | Hong Kong | 28501.56 | 42.53 |
46 | New Hampshire (United States) | 27946.67 | 14.83 |
47 | South Carolina (United States) | 27719.59 | 34.4 |
48 | South Korea | 27165.59 | 74.08 |
49 | Portugal | 22076.29 | 269.51 |
50 | Greece | 21209.84 | 133.75 |
51 | Kentucky (United States) | 20688.87 | 14.91 |
52 | Oregon (United States) | 19739.09 | 23 |
53 | Turkey | 18222.47 | 176.91 |
54 | Finland | 17337.17 | 85.56 |
55 | India | 15678.77 | 146.66 |
56 | Colorado (United States) | 15037.97 | 34 |
57 | Chile | 14045.25 | 88.49 |
58 | Utah (United States) | 13473.71 | 34 |
59 | Cyprus | 13258.38 | 16.25 |
60 | Hungary | 12384.21 | 63.81 |
61 | Brazil | 9894.15 | 229.5 |
62 | Kansas (United States) | 9876.22 | 10.5 |
63 | Taiwan | 9848.55 | 45.16 |
64 | China | 9465.36 | 51.28 |
65 | Mexico | 9336.52 | 73 |
66 | Argentina | 8871.76 | 91.59 |
67 | Alabama (United States) | 8802.94 | 18 |
68 | Nevada (United States) | 8657.29 | 22.5 |
69 | Russia | 7664.44 | 59.33 |
70 | Louisiana (United States) | 7543.18 | 17.66 |
71 | Wyoming (United States) | 6986.97 | 8.5 |
72 | Oklahoma (United States) | 6814.3 | 21 |
73 | New Mexico (United States) | 6752.19 | 4.41 |
74 | Czech Republic | 5555.32 | 97.86 |
75 | Delaware (United States) | 4679.47 | 8 |
76 | Hawaii (United States) | 4473.3 | 23 |
77 | West Virginia (United States) | 4265.32 | 10 |
78 | Nebraska (United States) | 4145.66 | 9.5 |
79 | Vermont (United States) | 3741.72 | 7 |
80 | Colombia | 3118.51 | 127.61 |
81 | South Africa | 2977.47 | 51.5 |
82 | Ukraine | 2756.81 | 14.83 |
83 | Mississippi (United States) | 2590.61 | 12 |
84 | Maine (United States) | 2029.59 | 5.5 |
85 | Thailand | 1993.81 | 12.5 |
86 | Poland | 1646.29 | 64.5 |
87 | Montana (United States) | 1612.67 | 4 |
88 | Palestinian Authority | 1534.24 | 1.25 |
89 | Malaysia | 1404.69 | 41.5 |
90 | Arkansas (United States) | 1377.29 | 5.5 |
91 | Iceland | 1331.22 | 5.33 |
92 | Pakistan | 1281.74 | 54.75 |
93 | Egypt | 1233.1 | 7.5 |
94 | Luxembourg | 948.23 | 10.91 |
95 | Slovenia | 825.59 | 17 |
96 | Uruguay | 787.04 | 11.5 |
97 | Bulgaria | 574.72 | 16.75 |
98 | Iraq | 551.33 | 0.75 |
99 | United Arab Emirates | 492.75 | 6 |
100 | Alaska (United States) | 462.51 | 3.66 |
101 | Peru | 422.35 | 25.08 |
102 | Venezuela | 376.8 | 4 |
103 | Ethiopia | 350.7 | 4.5 |
104 | Tunisia | 348.32 | 16.82 |
105 | Qatar | 347.69 | 1.33 |
106 | Philippines | 255.37 | 12.16 |
107 | Indonesia | 252.59 | 33.08 |
108 | Viet Nam | 230.41 | 5 |
109 | Estonia | 182.71 | 18 |
110 | Martinique | 179.61 | 1 |
111 | North Dakota (United States) | 162.96 | 3 |
112 | Monaco | 158.3 | 1 |
113 | Sri Lanka | 142.19 | 2.5 |
114 | Latvia | 137.33 | 2 |
115 | Kazakhstan | 123.35 | 2 |
116 | Macao | 104.11 | 2 |
117 | Kyrgyzstan | 100.04 | 0.25 |
118 | Romania | 95.47 | 85.83 |
119 | Tanzania | 92.14 | 3.5 |
120 | Barbados | 62.06 | 2 |
121 | Idaho (United States) | 62.06 | 2 |
122 | Bangladesh | 61.04 | 8.16 |
123 | Burkina Faso | 46.69 | 0.33 |
124 | Morocco | 44.64 | 3 |
125 | Guatemala | 44.57 | 1.5 |
126 | Côte d'Ivoire | 41.39 | 2 |
127 | Réunion | 40.37 | 2 |
128 | Iran | 36.14 | 8.5 |
129 | Lithuania | 36.14 | 2.5 |
130 | Fiji | 35.54 | 9 |
131 | Croatia | 31.41 | 23 |
132 | Kenya | 31.33 | 0.5 |
133 | Bolivia | 27.57 | 9.16 |
134 | South Dakota (United States) | 26.64 | 1 |
135 | Nigeria | 24.31 | 3.83 |
136 | Jamaica | 23.96 | 3.5 |
137 | Kuwait | 22.81 | 1 |
138 | Slovakia | 20.2 | 5.33 |
139 | Jordan | 19.43 | 3 |
140 | Namibia | 18.37 | 1 |
141 | Armenia | 17.93 | 0.83 |
142 | Belarus | 17.5 | 2 |
143 | Nepal | 16.12 | 1.5 |
144 | Lebanon | 14.89 | 1.83 |
145 | Saudi Arabia | 14.14 | 3 |
146 | Malawi | 10.44 | 2.33 |
147 | Oman | 9.66 | 2 |
148 | Ecuador | 8.4 | 4.25 |
149 | Niue | 6.36 | 0.5 |
150 | Macedonia (Former Yugoslav Republic) | 4 | 1 |
151 | Ghana | 2.9 | 2 |
152 | Georgia | 2.19 | 1 |
153 | Afghanistan | 1.23 | 0.25 |
154 | Serbia | 0.74 | 7 |
155 | Botswana | 0.46 | 2 |
156 | Paraguay | 0 | 1 |
156 | Uganda | 0 | 1.5 |
156 | Uzbekistan | 0 | 1 |
156 | Montenegro | 0 | 1 |
156 | Malta | 0 | 1.5 |
156 | Costa Rica | 0 | 1 |
156 | Nauru | 0 | 0.5 |
156 | Algeria | 0 | 1.5 |