Rank | Country or State | Score | Authors |
1 | United Kingdom | 1120468.7 | 1467.71 |
2 | Massachusetts (United States) | 859387.31 | 463.6 |
3 | Germany | 736655.67 | 1209.83 |
4 | California (United States) | 618681.27 | 462.25 |
5 | District of Columbia (United States) | 537487.67 | 624.62 |
6 | Italy | 486801.65 | 1226.9 |
7 | Canada | 455828.63 | 784.65 |
8 | New York (United States) | 446986.91 | 427.51 |
9 | Spain | 410744.14 | 875.77 |
10 | France | 405321.18 | 1044.51 |
11 | Netherlands | 340633.83 | 572.19 |
12 | Australia | 286647.44 | 460.79 |
13 | Illinois (United States) | 267278.65 | 213.98 |
14 | Sweden | 181908.48 | 284.56 |
15 | Switzerland | 175436.99 | 256.33 |
16 | Pennsylvania (United States) | 172527.67 | 186.85 |
17 | Belgium | 147073.51 | 338.05 |
18 | Connecticut (United States) | 146825.94 | 132.96 |
19 | Missouri (United States) | 140649.4 | 102.76 |
20 | New Jersey (United States) | 139277.55 | 75.4 |
21 | Michigan (United States) | 100717.07 | 133.35 |
22 | Japan | 93836.01 | 259.66 |
23 | India | 89468.58 | 153.83 |
24 | Portugal | 88797.32 | 276.18 |
25 | North Carolina (United States) | 87329.28 | 114.58 |
26 | Denmark | 86894.25 | 129.35 |
27 | Norway | 84197.56 | 142.31 |
28 | Austria | 83622.97 | 167.26 |
29 | Texas (United States) | 81893.87 | 153.08 |
30 | Argentina | 80765.36 | 96.09 |
31 | Colombia | 80595.5 | 135.08 |
32 | Israel | 77181.23 | 83.91 |
33 | Indiana (United States) | 73530.48 | 115.58 |
34 | Virginia (United States) | 68909.27 | 104.43 |
35 | Brazil | 67005.2 | 239.83 |
36 | Maryland (United States) | 61936.79 | 83.66 |
37 | New Zealand | 60451.1 | 111.71 |
38 | Turkey | 60205.95 | 185.91 |
39 | Minnesota (United States) | 59160.85 | 59.93 |
40 | Georgia (United States) | 58849.54 | 93.7 |
41 | Chile | 54892.92 | 95.41 |
42 | Wisconsin (United States) | 53419.12 | 61.49 |
43 | Ireland | 52909.74 | 86 |
44 | Florida (United States) | 47835.22 | 89.66 |
45 | Iowa (United States) | 47220.06 | 55.61 |
46 | Greece | 46750.79 | 141.25 |
47 | Ohio (United States) | 45159.75 | 63.03 |
48 | Tennessee (United States) | 43150.24 | 61.16 |
49 | Rhode Island (United States) | 41094.31 | 34.5 |
50 | Arizona (United States) | 38518.69 | 34.53 |
51 | Finland | 38362.63 | 87.46 |
52 | Russia | 32722.5 | 60.53 |
53 | Czech Republic | 29418.62 | 101.19 |
54 | Singapore | 29067.63 | 87.91 |
55 | Mexico | 28794.61 | 77 |
56 | Romania | 28486.49 | 129.33 |
57 | South Korea | 28004.2 | 80.25 |
58 | Hong Kong | 25804.52 | 44.36 |
59 | Pakistan | 23589.95 | 63.75 |
60 | Colorado (United States) | 22286.72 | 35.33 |
61 | Washington (United States) | 22102.98 | 33.33 |
62 | South Africa | 21799.75 | 62.5 |
63 | Hungary | 21203.66 | 68.81 |
64 | Malaysia | 20364.69 | 50 |
65 | New Hampshire (United States) | 18984.39 | 14.83 |
66 | Poland | 18490.65 | 64.83 |
67 | South Carolina (United States) | 17844.71 | 40.4 |
68 | Hawaii (United States) | 15362.99 | 24 |
69 | Oregon (United States) | 15016.67 | 24.66 |
70 | China | 14779.58 | 56.78 |
71 | Nevada (United States) | 13312.95 | 24.5 |
72 | Cyprus | 12798.14 | 17.91 |
73 | Louisiana (United States) | 12629.52 | 18.66 |
74 | Kentucky (United States) | 11954.38 | 14.91 |
75 | Utah (United States) | 11351.51 | 34.5 |
76 | Jamaica | 11329.08 | 4.5 |
77 | Indonesia | 11167.84 | 33.08 |
78 | Taiwan | 10362.43 | 49.16 |
79 | Vermont (United States) | 9187.33 | 8 |
80 | Wyoming (United States) | 8562.06 | 8.5 |
81 | Nigeria | 8455.16 | 5.33 |
82 | Alabama (United States) | 7734.83 | 20 |
83 | Peru | 7078.79 | 25.08 |
84 | Kansas (United States) | 6833.86 | 11.5 |
85 | Slovenia | 6238.66 | 21 |
86 | Oklahoma (United States) | 5683.58 | 23 |
87 | Uruguay | 5606.77 | 13 |
88 | Philippines | 5424.68 | 12.16 |
89 | Nebraska (United States) | 5338.68 | 9.5 |
90 | Bolivia | 5213.96 | 10.16 |
91 | Maine (United States) | 4984 | 5.5 |
92 | Ukraine | 4734.66 | 14.83 |
93 | Mississippi (United States) | 4608.34 | 12 |
94 | Luxembourg | 4226.71 | 14.41 |
95 | Delaware (United States) | 4206.9 | 8 |
96 | Bulgaria | 4184.58 | 16.75 |
97 | Estonia | 4172.98 | 18 |
98 | West Virginia (United States) | 4127.71 | 13 |
99 | Croatia | 3903.83 | 24 |
100 | Egypt | 3676.5 | 7.5 |
101 | New Mexico (United States) | 3230.48 | 6.91 |
102 | Bangladesh | 3124.39 | 9.66 |
103 | Tunisia | 3046.8 | 19.82 |
104 | Iran | 3009.41 | 9.5 |
105 | Iraq | 2601.18 | 0.75 |
106 | United Arab Emirates | 2557.25 | 8 |
107 | Thailand | 2489.43 | 12.5 |
108 | Iceland | 2283.77 | 5.33 |
109 | Ethiopia | 2041.25 | 4.5 |
110 | Arkansas (United States) | 1867.08 | 7 |
111 | Fiji | 1750.66 | 10 |
112 | Viet Nam | 1721.25 | 5 |
113 | Jordan | 1538 | 2 |
114 | Qatar | 1343.51 | 1.33 |
115 | Morocco | 1318 | 3 |
116 | Saudi Arabia | 1234.93 | 3 |
117 | Malawi | 1191.04 | 2.33 |
118 | Botswana | 846.5 | 2 |
119 | Uzbekistan | 821 | 1 |
120 | Montana (United States) | 797.16 | 4 |
121 | Latvia | 789.33 | 2 |
122 | Slovakia | 698.61 | 5.33 |
123 | Alaska (United States) | 684.48 | 3.66 |
124 | Kazakhstan | 674.5 | 2 |
125 | Serbia | 665.66 | 7 |
126 | Côte d'Ivoire | 621.08 | 2 |
127 | North Dakota (United States) | 527.16 | 3 |
128 | Tanzania | 505.83 | 3.5 |
129 | Malta | 498.5 | 1.5 |
130 | Venezuela | 496.43 | 4 |
131 | Sri Lanka | 468.55 | 4 |
132 | Kenya | 430 | 2.5 |
133 | Uganda | 397.08 | 2.5 |
134 | Macao | 388.66 | 2 |
135 | Costa Rica | 387 | 1 |
136 | Barbados | 378.16 | 2 |
137 | Monaco | 343.33 | 1 |
138 | Guatemala | 313.83 | 1.5 |
139 | Idaho (United States) | 305.47 | 2 |
140 | Kuwait | 295.5 | 1 |
141 | Ecuador | 292.66 | 4.25 |
142 | Macedonia (Former Yugoslav Republic) | 267 | 1 |
143 | Ghana | 265.66 | 1.66 |
144 | Lebanon | 234.11 | 2.83 |
145 | Montenegro | 202 | 1 |
146 | Belarus | 178 | 1 |
147 | Armenia | 177.25 | 0.83 |
148 | Réunion | 165 | 2 |
149 | South Dakota (United States) | 163.75 | 2 |
150 | Lithuania | 137.49 | 2.5 |
151 | Burkina Faso | 123.93 | 0.33 |
152 | Martinique | 121.5 | 1 |
153 | Afghanistan | 106.87 | 0.25 |
154 | Niue | 97.5 | 0.5 |
155 | Nepal | 85.5 | 1.5 |
156 | Senegal | 69.5 | 2 |
157 | Palestinian Authority | 65.08 | 1 |
158 | Algeria | 63.75 | 2.5 |
159 | Namibia | 53 | 1 |
160 | Paraguay | 45 | 1 |
161 | Kyrgyzstan | 38.37 | 0.25 |
162 | Oman | 32.33 | 1 |
163 | Nauru | 24 | 0.5 |
164 | Georgia | 5.66 | 1 |