Rank | Country or State | Score | Authors |
1 | United Kingdom | 986437.65 | 1257.67 |
2 | Massachusetts (United States) | 843507.38 | 401.94 |
3 | Germany | 668736.04 | 1053.82 |
4 | California (United States) | 615177.35 | 406.31 |
5 | Canada | 429003.76 | 677.08 |
6 | District of Columbia (United States) | 425216.22 | 511.56 |
7 | Italy | 421651.92 | 1029.29 |
8 | New York (United States) | 394695.56 | 357.19 |
9 | Spain | 372606.6 | 754.48 |
10 | France | 360747.53 | 880.28 |
11 | Illinois (United States) | 269152.31 | 189.2 |
12 | Netherlands | 268066.21 | 441.04 |
13 | Australia | 250917.34 | 390.39 |
14 | Switzerland | 157482.51 | 216.23 |
15 | Pennsylvania (United States) | 154780.53 | 158 |
16 | Sweden | 154227.22 | 244.16 |
17 | New Jersey (United States) | 150825.07 | 75.53 |
18 | Connecticut (United States) | 133631.08 | 112.33 |
19 | Missouri (United States) | 130766.8 | 90.33 |
20 | Belgium | 116603.57 | 291.72 |
21 | Michigan (United States) | 99596.16 | 127.21 |
22 | Denmark | 83187.94 | 114.21 |
23 | Norway | 81239.72 | 130.58 |
24 | North Carolina (United States) | 79933.86 | 94.41 |
25 | Texas (United States) | 78553.19 | 124.98 |
26 | Japan | 78140.99 | 187.36 |
27 | Argentina | 76571.8 | 76.59 |
28 | Israel | 72075.36 | 74 |
29 | Portugal | 71104.04 | 219.63 |
30 | India | 66711 | 125.16 |
31 | Virginia (United States) | 65631.67 | 90.18 |
32 | Austria | 61551.66 | 110.88 |
33 | Brazil | 61095.06 | 199.83 |
34 | Indiana (United States) | 57759.8 | 103.75 |
35 | Maryland (United States) | 54116.64 | 65 |
36 | Wisconsin (United States) | 52114.91 | 57.66 |
37 | Minnesota (United States) | 51415.1 | 49.49 |
38 | Georgia (United States) | 50538.19 | 78.61 |
39 | Iowa (United States) | 49482.61 | 54.61 |
40 | New Zealand | 49248.62 | 85.23 |
41 | Turkey | 47273.69 | 137.99 |
42 | Florida (United States) | 46684.62 | 89.66 |
43 | Colombia | 46261.46 | 106.21 |
44 | Rhode Island (United States) | 44787.78 | 31.66 |
45 | Chile | 43954.31 | 72.26 |
46 | Ohio (United States) | 41407.62 | 54.03 |
47 | Finland | 39797.71 | 76.09 |
48 | Arizona (United States) | 36555.06 | 30.33 |
49 | Ireland | 35691.72 | 62.91 |
50 | Greece | 35523.34 | 108.08 |
51 | Tennessee (United States) | 34859.21 | 48.5 |
52 | Singapore | 27213.52 | 70.33 |
53 | South Korea | 24955.54 | 61.58 |
54 | Russia | 24841.66 | 53 |
55 | Mexico | 22453.66 | 64 |
56 | Colorado (United States) | 22149.68 | 36.33 |
57 | Czech Republic | 22137.78 | 74.19 |
58 | Washington (United States) | 20873.53 | 33 |
59 | Hong Kong | 18533.18 | 36.83 |
60 | Hungary | 17444.91 | 50.75 |
61 | New Hampshire (United States) | 17101.19 | 12.33 |
62 | China | 16139.93 | 42.91 |
63 | Poland | 15649.76 | 45.66 |
64 | Oregon (United States) | 15202.72 | 21.5 |
65 | South Carolina (United States) | 13592.03 | 22.66 |
66 | Malaysia | 13177.79 | 32.5 |
67 | Hawaii (United States) | 12706.7 | 20.99 |
68 | Louisiana (United States) | 11726.08 | 19.66 |
69 | South Africa | 11577.16 | 40.33 |
70 | Kentucky (United States) | 11134.75 | 14.91 |
71 | Taiwan | 10495.9 | 41.16 |
72 | Cyprus | 10261.44 | 12.83 |
73 | Jamaica | 9768.66 | 2.5 |
74 | Utah (United States) | 9597.7 | 34 |
75 | Nevada (United States) | 9368.96 | 19.5 |
76 | Vermont (United States) | 8683.08 | 7 |
77 | Peru | 8597.29 | 25.08 |
78 | Indonesia | 8492.34 | 25.74 |
79 | Wyoming (United States) | 8258.57 | 8.5 |
80 | Pakistan | 7398.84 | 35.9 |
81 | Kansas (United States) | 7146.14 | 8.83 |
82 | Alabama (United States) | 6448.33 | 15 |
83 | Nigeria | 6040.83 | 3.33 |
84 | Nebraska (United States) | 5691.24 | 9.5 |
85 | Uruguay | 5422.49 | 10.5 |
86 | Fiji | 5212.58 | 11 |
87 | Romania | 4759.58 | 27 |
88 | Slovenia | 4716.8 | 15 |
89 | Mississippi (United States) | 4438.98 | 10 |
90 | Oklahoma (United States) | 3953.06 | 17 |
91 | Estonia | 3825.83 | 17.5 |
92 | Bulgaria | 3743 | 16.25 |
93 | West Virginia (United States) | 3687.08 | 9 |
94 | Delaware (United States) | 3611.23 | 8 |
95 | Luxembourg | 3576.86 | 9.83 |
96 | Bolivia | 3439.49 | 9 |
97 | Philippines | 3299.38 | 13.16 |
98 | United Arab Emirates | 3120.75 | 6.5 |
99 | New Mexico (United States) | 2733.92 | 3.16 |
100 | Tunisia | 2632.13 | 13.33 |
101 | Iraq | 2584.75 | 0.75 |
102 | Ukraine | 2199.83 | 14 |
103 | Jordan | 2121.5 | 3 |
104 | Egypt | 2058.44 | 6.5 |
105 | Iran | 2002.08 | 7 |
106 | Croatia | 1964.08 | 13 |
107 | Iceland | 1893.61 | 3.33 |
108 | Ethiopia | 1680.33 | 3.5 |
109 | Thailand | 1416.41 | 9 |
110 | Morocco | 1335 | 2 |
111 | Malawi | 1289.38 | 2.33 |
112 | Maine (United States) | 1230.47 | 3.5 |
113 | Arkansas (United States) | 1069.83 | 3.5 |
114 | Bangladesh | 964.81 | 4.33 |
115 | Saudi Arabia | 950.33 | 1 |
116 | Latvia | 949.33 | 2 |
117 | Botswana | 868.5 | 2 |
118 | Uzbekistan | 774 | 1 |
119 | Alaska (United States) | 640.73 | 3.66 |
120 | Puerto Rico | 623.5 | 1 |
121 | Lebanon | 553.41 | 1.83 |
122 | Serbia | 525.66 | 6 |
123 | Malta | 496.5 | 1.5 |
124 | Venezuela | 494.31 | 4 |
125 | Macao | 454.5 | 2 |
126 | Montana (United States) | 431.66 | 2.5 |
127 | Belarus | 429 | 2 |
128 | Slovakia | 403.5 | 2 |
129 | Qatar | 398.96 | 1.33 |
130 | Viet Nam | 381.25 | 4.5 |
131 | North Dakota (United States) | 358.75 | 2 |
132 | Monaco | 339.16 | 1 |
133 | Tanzania | 318.08 | 3.5 |
134 | Kuwait | 309.16 | 1 |
135 | Idaho (United States) | 306.89 | 2 |
136 | Guatemala | 300.08 | 1.5 |
137 | Ecuador | 284.13 | 3.25 |
138 | Sri Lanka | 262.5 | 2 |
139 | Ghana | 248.5 | 1 |
140 | Uganda | 222.5 | 1.5 |
141 | Barbados | 222.33 | 2 |
142 | Montenegro | 206 | 1 |
143 | Martinique | 205.66 | 1 |
144 | Côte d'Ivoire | 175.5 | 1 |
145 | Réunion | 153 | 2 |
146 | Costa Rica | 145.5 | 1 |
147 | Armenia | 125.33 | 0.83 |
148 | Burkina Faso | 119.41 | 0.33 |
149 | Guadeloupe | 104.33 | 0.66 |
150 | Nepal | 103.08 | 2.5 |
151 | Afghanistan | 101.5 | 0.25 |
152 | Kenya | 92.66 | 0.5 |
153 | Niue | 82.5 | 0.5 |
154 | Oman | 81.66 | 2 |
155 | Namibia | 62 | 1 |
156 | Kyrgyzstan | 58.75 | 0.25 |
157 | Lithuania | 50.33 | 1.5 |
158 | Algeria | 47.5 | 1 |
159 | Nauru | 25.5 | 0.5 |
160 | Palestinian Authority | 8 | 1 |