Rank | Country or State | Score | Authors |
1 | United Kingdom | 248076.98 | 1141.39 |
2 | Massachusetts (United States) | 232045.68 | 365.79 |
3 | California (United States) | 173713.28 | 362.44 |
4 | Germany | 151670.65 | 885.92 |
5 | District of Columbia (United States) | 125559.01 | 451.59 |
6 | Italy | 102803.82 | 873.41 |
7 | New York (United States) | 102070.17 | 310.41 |
8 | Canada | 92081 | 610.08 |
9 | Spain | 86243.64 | 678.13 |
10 | France | 85435.63 | 742.5 |
11 | Illinois (United States) | 76554.59 | 166.16 |
12 | Netherlands | 67582.08 | 397.56 |
13 | Switzerland | 49511.24 | 198.61 |
14 | Australia | 49255.96 | 321.38 |
15 | New Jersey (United States) | 47855.59 | 69.88 |
16 | Pennsylvania (United States) | 39097.65 | 141.08 |
17 | Sweden | 34298.3 | 220.5 |
18 | Connecticut (United States) | 33549.78 | 96.16 |
19 | Missouri (United States) | 33025.99 | 80.16 |
20 | Belgium | 28210.69 | 257.64 |
21 | Michigan (United States) | 23338.46 | 117.38 |
22 | Denmark | 20911.95 | 102.73 |
23 | North Carolina (United States) | 20202.07 | 71.66 |
24 | Portugal | 18840.71 | 194.55 |
25 | Norway | 18230.78 | 126.41 |
26 | Argentina | 17505.1 | 68.89 |
27 | Rhode Island (United States) | 16975.54 | 29.33 |
28 | Israel | 16525.46 | 67.66 |
29 | Japan | 15998.81 | 149.33 |
30 | Texas (United States) | 15122.97 | 99.9 |
31 | Maryland (United States) | 14840.37 | 56 |
32 | India | 14386.04 | 108.41 |
33 | Austria | 14057.48 | 102.86 |
34 | Virginia (United States) | 14036.49 | 80.51 |
35 | Wisconsin (United States) | 13648.73 | 48.99 |
36 | Brazil | 12763.44 | 166 |
37 | Georgia (United States) | 12441.37 | 72.95 |
38 | Minnesota (United States) | 12350.26 | 44.66 |
39 | Turkey | 11909.3 | 113.83 |
40 | Indiana (United States) | 11591.22 | 82.5 |
41 | New Zealand | 11265.49 | 80.45 |
42 | Chile | 10220.79 | 55.36 |
43 | Florida (United States) | 10123.72 | 79.16 |
44 | Ohio (United States) | 10123.15 | 49.93 |
45 | Colombia | 9729.7 | 66.65 |
46 | Arizona (United States) | 8814.61 | 25.16 |
47 | Ireland | 8085.83 | 41.5 |
48 | Iowa (United States) | 8070.62 | 54.86 |
49 | Finland | 7325.89 | 63.1 |
50 | Greece | 6940.87 | 95.08 |
51 | South Korea | 6642.34 | 50.75 |
52 | Singapore | 6245.85 | 61.66 |
53 | Tennessee (United States) | 6232.98 | 39.65 |
54 | Czech Republic | 5048.3 | 69.33 |
55 | Colorado (United States) | 4999.43 | 30.66 |
56 | Russia | 4677.15 | 49.66 |
57 | Poland | 4491.69 | 40.65 |
58 | Mexico | 4489.2 | 46.33 |
59 | Hong Kong | 4227.96 | 32.83 |
60 | New Hampshire (United States) | 3900.72 | 10.16 |
61 | Oregon (United States) | 3847.36 | 19 |
62 | Hawaii (United States) | 3704.3 | 18.48 |
63 | Washington (United States) | 3682.11 | 26.33 |
64 | Hungary | 3088.61 | 42 |
65 | China | 3038.35 | 30.41 |
66 | Vermont (United States) | 2767.41 | 7 |
67 | South Carolina (United States) | 2719.06 | 15.33 |
68 | South Africa | 2438.87 | 30 |
69 | Kentucky (United States) | 2378.94 | 11.91 |
70 | Malaysia | 2313.09 | 24 |
71 | Louisiana (United States) | 2106.29 | 17 |
72 | Utah (United States) | 2017.66 | 33 |
73 | Taiwan | 1991.66 | 36.15 |
74 | Nigeria | 1935 | 1 |
75 | Jamaica | 1925 | 2 |
76 | Nevada (United States) | 1902.39 | 16 |
77 | Kansas (United States) | 1717.01 | 6.5 |
78 | Wyoming (United States) | 1681.07 | 7.5 |
79 | Indonesia | 1591.79 | 15.16 |
80 | Peru | 1566.62 | 24.58 |
81 | Alabama (United States) | 1498.74 | 13.5 |
82 | Slovenia | 1406.74 | 14 |
83 | Bulgaria | 1297.41 | 13 |
84 | Nebraska (United States) | 1240.93 | 9.5 |
85 | Estonia | 1211.3 | 17 |
86 | Cyprus | 1112.2 | 11.5 |
87 | Uruguay | 1033.1 | 10.5 |
88 | Luxembourg | 949.35 | 9.16 |
89 | Mississippi (United States) | 938.08 | 11 |
90 | Fiji | 886 | 5 |
91 | West Virginia (United States) | 880.16 | 8.5 |
92 | New Mexico (United States) | 870.39 | 3.16 |
93 | Oklahoma (United States) | 712.54 | 14 |
94 | United Arab Emirates | 702.24 | 5.5 |
95 | Jordan | 645.66 | 3 |
96 | Iceland | 622.65 | 3.33 |
97 | Pakistan | 590.3 | 12.85 |
98 | Tunisia | 560.33 | 13.33 |
99 | Delaware (United States) | 537.66 | 5 |
100 | Iran | 485.16 | 6 |
101 | Philippines | 466.27 | 8.66 |
102 | Morocco | 401 | 2 |
103 | Ethiopia | 400.41 | 3 |
104 | Malawi | 357.33 | 2.33 |
105 | Puerto Rico | 343.66 | 1 |
106 | Egypt | 322.05 | 5.5 |
107 | Uzbekistan | 318 | 1 |
108 | Croatia | 301.83 | 9 |
109 | Maine (United States) | 295.83 | 3.5 |
110 | Thailand | 275.83 | 5.5 |
111 | Arkansas (United States) | 274.16 | 4 |
112 | Bolivia | 267.7 | 8.16 |
113 | Romania | 255 | 8 |
114 | Ukraine | 249.83 | 8 |
115 | Barbados | 243.76 | 2.5 |
116 | Latvia | 220.16 | 2 |
117 | Serbia | 185.33 | 5 |
118 | Botswana | 162 | 2 |
119 | Qatar | 161.5 | 1 |
120 | Saudi Arabia | 152.66 | 1 |
121 | Slovakia | 137 | 2 |
121 | Ecuador | 137 | 3.75 |
123 | Malta | 123.5 | 1 |
124 | Macao | 115.66 | 2 |
125 | Venezuela | 112.65 | 3 |
126 | Lebanon | 97.75 | 1.83 |
127 | Kuwait | 91 | 1 |
128 | Uganda | 85.83 | 1 |
129 | Belarus | 73 | 2 |
130 | Alaska (United States) | 67.16 | 2 |
131 | Idaho (United States) | 62.15 | 2 |
132 | Guatemala | 60.75 | 1.25 |
133 | Tanzania | 60.16 | 3 |
134 | Sri Lanka | 58 | 2 |
135 | Ghana | 55 | 1 |
136 | Burkina Faso | 44.25 | 0.33 |
137 | Monaco | 43.66 | 1 |
138 | North Dakota (United States) | 30 | 1 |
139 | Niue | 29.75 | 0.5 |
140 | Montana (United States) | 29.58 | 1.5 |
141 | Guadeloupe | 26.16 | 1 |
142 | Montenegro | 26 | 1 |
143 | Nepal | 25.16 | 2 |
144 | Afghanistan | 22.75 | 0.25 |
145 | Armenia | 22.08 | 0.83 |
146 | Namibia | 21 | 1 |
147 | Viet Nam | 18.83 | 1.5 |
148 | Réunion | 13.33 | 1 |
149 | Lithuania | 10.66 | 1.5 |
150 | Oman | 8.66 | 1 |
151 | Iraq | 5.16 | 0.25 |
152 | Kyrgyzstan | 5.16 | 0.25 |
153 | Palestinian Authority | 1.25 | 1 |
154 | Costa Rica | 1 | 1 |
155 | Algeria | 0 | 1 |