Rank | Country or State | Score | Authors |
1 | United Kingdom | 170024.67 | 1527.95 |
2 | Massachusetts (United States) | 97207.08 | 478.48 |
3 | California (United States) | 87819.48 | 490.7 |
4 | Germany | 81668.41 | 1266.07 |
5 | Canada | 74089.96 | 801.58 |
6 | New York (United States) | 62991.37 | 439.38 |
7 | Italy | 59776.6 | 1259.31 |
8 | District of Columbia (United States) | 57425.38 | 658.2 |
9 | Australia | 47732.33 | 515.36 |
10 | France | 45659.17 | 1106.01 |
11 | Netherlands | 41261.33 | 600.24 |
12 | Spain | 40509.25 | 905.89 |
13 | Illinois (United States) | 39643.56 | 222.98 |
14 | Pennsylvania (United States) | 30436 | 201.71 |
15 | Missouri (United States) | 21452.8 | 109.59 |
16 | Switzerland | 20524.35 | 272.89 |
17 | Belgium | 19715.35 | 362.29 |
18 | Sweden | 17985 | 294.83 |
19 | Japan | 17567.09 | 272.66 |
20 | Connecticut (United States) | 17287.81 | 142.09 |
21 | New Jersey (United States) | 16930.66 | 76.23 |
22 | Texas (United States) | 15171.88 | 155.66 |
23 | Austria | 15171.08 | 176.51 |
24 | Michigan (United States) | 15039.92 | 142.72 |
25 | Virginia (United States) | 14777.65 | 107.76 |
26 | Israel | 14180.45 | 87.86 |
27 | Indiana (United States) | 14169.2 | 119.41 |
28 | North Carolina (United States) | 13780.79 | 120.91 |
29 | Maryland (United States) | 10881 | 93.33 |
30 | Norway | 10190.94 | 144.63 |
31 | Florida (United States) | 9904.24 | 89.66 |
32 | Tennessee (United States) | 9691.5 | 65.83 |
33 | Georgia (United States) | 9580.21 | 101.28 |
34 | Wisconsin (United States) | 9191.23 | 66.66 |
35 | Ohio (United States) | 9152.39 | 69.86 |
36 | Greece | 8413.83 | 149.33 |
37 | Denmark | 8272.42 | 141.6 |
38 | New Zealand | 7836.16 | 111.55 |
39 | Ireland | 7270.65 | 108.41 |
40 | Minnesota (United States) | 7200.42 | 63.93 |
41 | Chile | 6956.52 | 105.91 |
42 | Portugal | 6438.39 | 288.35 |
43 | Arizona (United States) | 6161.11 | 35.86 |
44 | Iowa (United States) | 5847.88 | 55.61 |
45 | Singapore | 5818.85 | 87.44 |
46 | South Korea | 5510.42 | 87.41 |
47 | Finland | 5479.34 | 91.84 |
48 | Turkey | 5475.83 | 200.58 |
49 | Washington (United States) | 5385.3 | 36.83 |
50 | India | 5290.66 | 163.08 |
51 | Hong Kong | 5062.55 | 47.36 |
52 | Rhode Island (United States) | 5016.85 | 34.33 |
53 | South Carolina (United States) | 4844.49 | 44.2 |
54 | Brazil | 4245.98 | 251.5 |
55 | Colorado (United States) | 2994.36 | 36.58 |
56 | Hungary | 2891.5 | 74.91 |
57 | Romania | 2874.8 | 164.33 |
58 | Kentucky (United States) | 2859.51 | 16.91 |
59 | South Africa | 2627.05 | 77.5 |
60 | Oregon (United States) | 2532.92 | 24.7 |
61 | Wyoming (United States) | 2446 | 9.5 |
62 | Alabama (United States) | 2403.37 | 20 |
63 | Argentina | 2394.16 | 104.43 |
64 | Czech Republic | 2385.89 | 104.19 |
65 | Utah (United States) | 2385.32 | 38.5 |
66 | Mexico | 2368.34 | 81.5 |
67 | Taiwan | 2254.3 | 52.5 |
68 | Nevada (United States) | 2033.41 | 23.5 |
69 | Louisiana (United States) | 2006.33 | 24.66 |
70 | Cyprus | 1991.85 | 18.66 |
71 | New Hampshire (United States) | 1948.76 | 13.33 |
72 | China | 1932.7 | 64.78 |
73 | Russia | 1708.27 | 65.53 |
74 | Colombia | 1655.24 | 137.08 |
75 | Pakistan | 1652.15 | 68.41 |
76 | Oklahoma (United States) | 1611.13 | 24 |
77 | Malaysia | 1576.01 | 55 |
78 | Hawaii (United States) | 1417.18 | 24 |
79 | Kansas (United States) | 1405.51 | 12.5 |
80 | Nebraska (United States) | 1342.4 | 9.5 |
81 | Vermont (United States) | 1180.49 | 8.83 |
82 | Poland | 1015.99 | 65.16 |
83 | West Virginia (United States) | 1002.44 | 12 |
84 | Mississippi (United States) | 839.06 | 11 |
85 | Slovenia | 721.85 | 24 |
86 | New Mexico (United States) | 675.98 | 7.41 |
87 | Delaware (United States) | 641.63 | 8 |
88 | Arkansas (United States) | 592.83 | 8 |
89 | Maine (United States) | 573.04 | 7 |
90 | Ukraine | 565.13 | 15.83 |
91 | Philippines | 410.66 | 15.33 |
92 | Iceland | 365.01 | 6.33 |
93 | Luxembourg | 363.71 | 17.07 |
94 | Thailand | 356.08 | 14.5 |
95 | Croatia | 354.91 | 25 |
96 | Uruguay | 352.16 | 13 |
97 | United Arab Emirates | 323.5 | 9 |
98 | Peru | 286.75 | 26.58 |
99 | Montana (United States) | 246.66 | 4 |
100 | Indonesia | 242.61 | 37.4 |
101 | Egypt | 221.91 | 8.5 |
102 | Iraq | 214.74 | 0.75 |
103 | Bulgaria | 191.61 | 19.75 |
104 | Tunisia | 184.05 | 21.83 |
105 | Kuwait | 172.33 | 3 |
106 | Côte d'Ivoire | 148 | 4 |
107 | Estonia | 138 | 17 |
108 | Ethiopia | 130.94 | 4.5 |
109 | North Dakota (United States) | 105.08 | 3 |
110 | Alaska (United States) | 104.04 | 3.66 |
111 | Latvia | 103.33 | 2 |
112 | Kenya | 95.81 | 2.5 |
113 | Venezuela | 84.5 | 4 |
114 | Nigeria | 75.83 | 5.33 |
115 | Idaho (United States) | 75.29 | 2 |
116 | Barbados | 73.5 | 2 |
117 | Viet Nam | 67.66 | 5.5 |
118 | Bangladesh | 63.66 | 10.66 |
119 | Fiji | 59.74 | 10 |
120 | Qatar | 54.83 | 1.33 |
121 | Kazakhstan | 54 | 2 |
122 | Iran | 51 | 11 |
122 | Saudi Arabia | 51 | 4 |
124 | Jamaica | 46.74 | 4.5 |
125 | Sri Lanka | 38.75 | 4.5 |
126 | South Dakota (United States) | 37.25 | 2 |
127 | Lebanon | 35.33 | 2.33 |
128 | Slovakia | 34.38 | 5.33 |
129 | Bolivia | 29.7 | 11 |
130 | Morocco | 29.5 | 3 |
131 | Tanzania | 28.41 | 3.5 |
132 | Namibia | 26 | 2 |
133 | Kyrgyzstan | 25.37 | 0.25 |
134 | Belarus | 25 | 1 |
135 | Jordan | 22.99 | 3 |
136 | Palestinian Authority | 21.08 | 1 |
137 | Monaco | 20.33 | 1 |
138 | Guatemala | 18.58 | 1.5 |
139 | Macedonia (Former Yugoslav Republic) | 17 | 1 |
140 | Macao | 16.83 | 2 |
141 | Burkina Faso | 16.6 | 0.33 |
142 | Ghana | 16.5 | 2.66 |
143 | Nepal | 16.16 | 1.5 |
144 | Réunion | 15.66 | 1.5 |
145 | Malawi | 14 | 2.33 |
145 | Martinique | 14 | 1 |
147 | Guadeloupe | 12.77 | 0.66 |
148 | Lithuania | 12.02 | 2.5 |
149 | Armenia | 11.83 | 0.83 |
150 | Afghanistan | 9.87 | 0.25 |
151 | Oman | 9.66 | 1 |
152 | Botswana | 7.5 | 2 |
153 | Costa Rica | 6.33 | 2 |
154 | Serbia | 5.5 | 7 |
155 | Georgia | 5 | 1 |
156 | Niue | 4.5 | 0.5 |
157 | Paraguay | 3 | 1 |
158 | Ecuador | 2.16 | 5.58 |
159 | Bahrain | 1.75 | 0.33 |
160 | Uganda | 0 | 2.5 |
160 | Sudan | 0 | 1 |
160 | Uzbekistan | 0 | 1 |
160 | Montenegro | 0 | 1 |
160 | Malta | 0 | 1.5 |
160 | Nauru | 0 | 0.5 |
160 | Senegal | 0 | 2 |
160 | Cameroun | 0 | 1 |
160 | Algeria | 0 | 2.5 |