Rank | Country or State | Score | Authors |
1 | Massachusetts (United States) | 179022.41 | 475.87 |
2 | United Kingdom | 156161.83 | 1504.09 |
3 | California (United States) | 117078.94 | 481.45 |
4 | New York (United States) | 82324.03 | 432.18 |
5 | Germany | 74130.76 | 1248.25 |
6 | District of Columbia (United States) | 62574.53 | 649.41 |
7 | Canada | 59503.95 | 796.48 |
8 | Illinois (United States) | 51933.42 | 222.38 |
9 | Italy | 46527.1 | 1247.51 |
10 | France | 44223.52 | 1079.64 |
11 | Pennsylvania (United States) | 35258.14 | 195.58 |
12 | Netherlands | 33648.74 | 593.59 |
13 | Spain | 30410.08 | 895.95 |
14 | New Jersey (United States) | 28453.77 | 75.45 |
15 | Australia | 23324.11 | 502.96 |
16 | Connecticut (United States) | 22198.5 | 136.76 |
17 | Sweden | 21264.88 | 289.63 |
18 | Switzerland | 20303.57 | 271.3 |
19 | Missouri (United States) | 18434.11 | 109.26 |
20 | Belgium | 17990.98 | 361.42 |
21 | Michigan (United States) | 17749.66 | 140.97 |
22 | Israel | 17438.08 | 87.91 |
23 | North Carolina (United States) | 14212.59 | 118.91 |
24 | Minnesota (United States) | 12757.44 | 62.93 |
25 | Maryland (United States) | 11490.6 | 88.33 |
26 | Texas (United States) | 11021.08 | 154.16 |
27 | Indiana (United States) | 9779.02 | 116.91 |
28 | Wisconsin (United States) | 9545.26 | 63.16 |
29 | Virginia (United States) | 9325.76 | 105.43 |
30 | Ohio (United States) | 9137.17 | 69.36 |
31 | Japan | 8677.79 | 269.66 |
32 | Tennessee (United States) | 7518.81 | 65.5 |
33 | Norway | 7242.29 | 142.63 |
34 | Florida (United States) | 6923.93 | 90.66 |
35 | Georgia (United States) | 6913.08 | 99.28 |
36 | Rhode Island (United States) | 6719.36 | 34.65 |
37 | Denmark | 6688.4 | 136.85 |
38 | Ireland | 6670.27 | 101.78 |
39 | Iowa (United States) | 6389.43 | 55.61 |
40 | Austria | 5657.49 | 172.34 |
41 | Arizona (United States) | 5442.35 | 34.53 |
42 | New Zealand | 5224.5 | 111.55 |
43 | Washington (United States) | 4377.02 | 36.33 |
44 | Portugal | 4183.07 | 284.18 |
45 | New Hampshire (United States) | 3846.4 | 13.83 |
46 | Chile | 3602.08 | 103.41 |
47 | Singapore | 3500.67 | 87.77 |
48 | Hong Kong | 3480.97 | 46.36 |
49 | South Korea | 3369.51 | 85.75 |
50 | South Carolina (United States) | 3139.37 | 43 |
51 | Greece | 3088.04 | 144.58 |
52 | Finland | 2914.08 | 88.54 |
53 | Turkey | 2807.52 | 191.41 |
54 | Oregon (United States) | 2772.94 | 24.7 |
55 | India | 2630.27 | 160.33 |
56 | Colorado (United States) | 2356.42 | 36.65 |
57 | Kentucky (United States) | 2183.19 | 16.91 |
58 | Cyprus | 2025.14 | 17.91 |
59 | Russia | 2010.59 | 65.53 |
60 | Hungary | 1958.22 | 72.91 |
61 | Brazil | 1814.19 | 244 |
62 | Czech Republic | 1754.38 | 101.19 |
63 | Argentina | 1596.33 | 103.09 |
64 | Utah (United States) | 1407.99 | 38.5 |
65 | China | 1291.9 | 61.78 |
66 | Louisiana (United States) | 1276.59 | 23.16 |
67 | Mexico | 1161.82 | 77.16 |
68 | Colombia | 1086.11 | 134.91 |
69 | Kansas (United States) | 1014.01 | 12.5 |
70 | Wyoming (United States) | 976.29 | 8.5 |
71 | Taiwan | 961.78 | 50.16 |
72 | Nevada (United States) | 840.99 | 23.5 |
73 | Alabama (United States) | 834.67 | 20 |
74 | Hawaii (United States) | 738.51 | 24 |
75 | Vermont (United States) | 607.07 | 8.33 |
76 | South Africa | 601.29 | 72.5 |
77 | New Mexico (United States) | 588.24 | 7.41 |
78 | Oklahoma (United States) | 576.2 | 23 |
79 | Maine (United States) | 543.19 | 6.5 |
80 | Nebraska (United States) | 489.35 | 9.5 |
81 | Ukraine | 459.89 | 15.83 |
82 | Poland | 428.43 | 65.16 |
83 | West Virginia (United States) | 414.31 | 12 |
84 | Delaware (United States) | 367.78 | 8 |
85 | Malaysia | 365.37 | 54.5 |
86 | Mississippi (United States) | 334.74 | 12 |
87 | Slovenia | 316.61 | 24 |
88 | Pakistan | 307.96 | 67.41 |
89 | Iceland | 291.75 | 6.33 |
90 | Peru | 279.1 | 28.08 |
91 | Uruguay | 265.61 | 13 |
92 | Luxembourg | 261.55 | 15.58 |
93 | Philippines | 248.13 | 14.33 |
94 | Thailand | 214.63 | 14.5 |
95 | Indonesia | 173.68 | 35.74 |
96 | Bulgaria | 169.81 | 18.75 |
97 | Arkansas (United States) | 148.73 | 8 |
98 | Montana (United States) | 147 | 4 |
99 | Romania | 128.63 | 144.08 |
100 | Iraq | 118.4 | 0.75 |
101 | Estonia | 89.11 | 17 |
102 | Egypt | 83.68 | 8.5 |
103 | Tunisia | 78.68 | 21.83 |
104 | Nigeria | 71.36 | 5.33 |
105 | United Arab Emirates | 71.32 | 9 |
106 | Côte d'Ivoire | 70.56 | 3 |
107 | Jamaica | 68.75 | 4.5 |
108 | Alaska (United States) | 65.03 | 3.66 |
109 | Bangladesh | 61.7 | 9.66 |
110 | Ethiopia | 57.57 | 4.5 |
111 | Saudi Arabia | 46.58 | 4 |
112 | Bolivia | 45.09 | 11 |
113 | Kazakhstan | 44.38 | 2 |
114 | Croatia | 43.9 | 24 |
115 | Venezuela | 41.91 | 4 |
116 | Iran | 37.34 | 10 |
117 | Latvia | 37.05 | 2 |
118 | Fiji | 31.44 | 10 |
119 | Qatar | 30.05 | 1.33 |
120 | Viet Nam | 25.05 | 5 |
121 | Réunion | 23.52 | 1.5 |
122 | North Dakota (United States) | 21.97 | 3 |
123 | Malawi | 21.28 | 2.33 |
124 | Macao | 19.62 | 2 |
125 | Morocco | 18.93 | 3 |
126 | Tanzania | 18.77 | 3.5 |
127 | Martinique | 18.56 | 1 |
128 | Guatemala | 17.85 | 1.5 |
129 | Serbia | 16.94 | 7 |
130 | Monaco | 16.58 | 1 |
131 | Sri Lanka | 16.56 | 4.5 |
132 | Burkina Faso | 15.42 | 0.33 |
133 | Lithuania | 14.59 | 2.5 |
134 | Uganda | 13.49 | 2.5 |
135 | Ghana | 13.4 | 2.66 |
136 | Idaho (United States) | 12.66 | 2 |
137 | Barbados | 11.73 | 2 |
138 | Kyrgyzstan | 11.43 | 0.25 |
139 | Costa Rica | 11.27 | 2 |
140 | Slovakia | 11.27 | 5.33 |
141 | Ecuador | 10.96 | 5.25 |
142 | Armenia | 10.69 | 0.83 |
143 | South Dakota (United States) | 8.32 | 2 |
144 | Malta | 7.75 | 1.5 |
145 | Uzbekistan | 6.97 | 1 |
146 | Kenya | 6.39 | 2.5 |
147 | Nepal | 5.57 | 1.5 |
148 | Palestinian Authority | 5.56 | 1 |
149 | Montenegro | 5.48 | 1 |
150 | Belarus | 5.32 | 1 |
151 | Lebanon | 4.86 | 2.33 |
152 | Jordan | 4.45 | 2 |
153 | Botswana | 3.16 | 2 |
154 | Kuwait | 3.11 | 2 |
155 | Algeria | 2.24 | 2.5 |
156 | Namibia | 2.02 | 2 |
157 | Bahrain | 1.69 | 0.33 |
158 | Niue | 1.4 | 0.5 |
159 | Nauru | 1.39 | 0.5 |
160 | Puerto Rico | 1.21 | 1 |
161 | Senegal | 1.11 | 2 |
162 | Cameroun | 1.07 | 1 |
163 | Afghanistan | 0.66 | 0.25 |
164 | Macedonia (Former Yugoslav Republic) | 0.25 | 1 |
165 | Georgia | 0.17 | 1 |
166 | Oman | 0.08 | 1 |
167 | Sudan | 0.01 | 1 |
168 | Paraguay | 0 | 1 |