Rank | Country or State | Score | Authors |
1 | United Kingdom | 258728.86 | 1213.2 |
2 | Massachusetts (United States) | 229113.92 | 377.96 |
3 | California (United States) | 174828.73 | 374.06 |
4 | Germany | 169737.8 | 982.84 |
5 | District of Columbia (United States) | 129926.08 | 490.73 |
6 | Italy | 112607.04 | 978.79 |
7 | New York (United States) | 106449.05 | 327.66 |
8 | Canada | 96029.03 | 648.83 |
9 | Spain | 92079.19 | 720.2 |
10 | France | 91304.52 | 807.3 |
11 | Illinois (United States) | 79604.12 | 176 |
12 | Netherlands | 70667.31 | 424.13 |
13 | Australia | 56537.87 | 368.39 |
14 | Switzerland | 48953.12 | 208.48 |
15 | New Jersey (United States) | 48579.64 | 71.38 |
16 | Pennsylvania (United States) | 39858.93 | 144.66 |
17 | Sweden | 37708.96 | 238 |
18 | Connecticut (United States) | 34070.57 | 102.66 |
19 | Missouri (United States) | 33074.96 | 83.16 |
20 | Belgium | 31999.56 | 279.79 |
21 | Michigan (United States) | 25174.27 | 123.71 |
22 | Denmark | 21952.96 | 111.08 |
23 | North Carolina (United States) | 20570.18 | 76.16 |
24 | Portugal | 20072.83 | 212.05 |
25 | Norway | 18471.29 | 133.25 |
26 | Argentina | 17943.07 | 73.06 |
27 | Israel | 17145.8 | 69.66 |
28 | Japan | 16250.87 | 167.16 |
29 | Rhode Island (United States) | 15944.89 | 29.58 |
30 | India | 15858.39 | 117 |
31 | Texas (United States) | 15856.76 | 103.15 |
32 | Austria | 14995.6 | 107.36 |
33 | Maryland (United States) | 14819.79 | 57.83 |
34 | Virginia (United States) | 14614.03 | 88.51 |
35 | Wisconsin (United States) | 14301.31 | 53.99 |
36 | Brazil | 14150.57 | 173.5 |
37 | Indiana (United States) | 13289.91 | 95.11 |
38 | Minnesota (United States) | 13056.44 | 49.49 |
39 | Georgia (United States) | 12975.7 | 76.95 |
40 | Turkey | 12516.6 | 122.83 |
41 | New Zealand | 12398.96 | 83.73 |
42 | Colombia | 12374.19 | 76.31 |
43 | Florida (United States) | 10880.18 | 84.66 |
44 | Chile | 10598.55 | 63.3 |
45 | Ohio (United States) | 10146.02 | 50.43 |
46 | Arizona (United States) | 9674.84 | 27.66 |
47 | Ireland | 8490.96 | 45.58 |
48 | Greece | 8421.98 | 104.58 |
49 | Iowa (United States) | 8314.42 | 55.11 |
50 | Finland | 8123.6 | 72.59 |
51 | South Korea | 7096.32 | 57.25 |
52 | Singapore | 6694.89 | 64.66 |
53 | Tennessee (United States) | 6459.99 | 41.66 |
54 | Colorado (United States) | 5790.38 | 32.65 |
55 | Mexico | 5452.72 | 59.08 |
56 | New Hampshire (United States) | 5224.97 | 11.16 |
57 | Czech Republic | 5206.21 | 72.69 |
58 | Russia | 5068.16 | 52.66 |
59 | Poland | 4872.53 | 42.66 |
60 | Hong Kong | 4356.53 | 37.33 |
61 | Oregon (United States) | 4159.71 | 20.5 |
62 | Hungary | 4113.63 | 49 |
63 | Hawaii (United States) | 3813.55 | 19.48 |
64 | Washington (United States) | 3745.93 | 28 |
65 | China | 3271.41 | 35.9 |
66 | Malaysia | 3268.44 | 29 |
67 | South Carolina (United States) | 3123.33 | 20.32 |
68 | Kentucky (United States) | 2771.82 | 12.91 |
69 | South Africa | 2707.33 | 34 |
70 | Vermont (United States) | 2685.08 | 7 |
71 | Taiwan | 2372.73 | 38.15 |
72 | Louisiana (United States) | 2257.62 | 17 |
73 | Nevada (United States) | 2145.66 | 16 |
74 | Cyprus | 2116.49 | 12 |
75 | Jamaica | 2112.58 | 2.5 |
76 | Utah (United States) | 2053.05 | 33 |
77 | Wyoming (United States) | 1938.56 | 8.5 |
78 | Indonesia | 1899.47 | 25.08 |
79 | Nigeria | 1865.5 | 2 |
80 | Peru | 1691.61 | 25.58 |
81 | Kansas (United States) | 1664.17 | 5.83 |
82 | Slovenia | 1385.97 | 14 |
83 | Fiji | 1275.83 | 8 |
84 | Bulgaria | 1217.16 | 15 |
85 | Pakistan | 1211.08 | 28.91 |
86 | Nebraska (United States) | 1204.71 | 9.5 |
87 | Alabama (United States) | 1185.12 | 14.5 |
88 | Uruguay | 1148.08 | 10.5 |
89 | Estonia | 1120.5 | 17.5 |
90 | West Virginia (United States) | 977.58 | 8.5 |
91 | Luxembourg | 963.72 | 9.08 |
92 | Mississippi (United States) | 949.1 | 11 |
93 | Oklahoma (United States) | 775.89 | 15 |
94 | United Arab Emirates | 773.33 | 5.5 |
95 | Delaware (United States) | 738.13 | 8 |
96 | Jordan | 672.33 | 3 |
97 | New Mexico (United States) | 640.92 | 2.66 |
98 | Iceland | 584.93 | 3.33 |
99 | Philippines | 565.5 | 12.16 |
100 | Tunisia | 561.5 | 13.33 |
101 | Bolivia | 557.62 | 8.5 |
102 | Iran | 532.66 | 6 |
103 | Croatia | 517.83 | 12 |
104 | Romania | 437.16 | 18 |
105 | Ethiopia | 417.91 | 3 |
106 | Egypt | 406.41 | 5.5 |
107 | Thailand | 404.08 | 7.5 |
108 | Morocco | 403 | 2 |
109 | Malawi | 379.44 | 2.33 |
110 | Uzbekistan | 346 | 1 |
111 | Maine (United States) | 345.14 | 3.5 |
112 | Iraq | 331.36 | 0.5 |
113 | Puerto Rico | 317.83 | 1 |
114 | Arkansas (United States) | 306.33 | 4 |
115 | Ukraine | 305.83 | 8 |
116 | Barbados | 244.43 | 2.83 |
117 | Latvia | 205.5 | 2 |
118 | Qatar | 172.16 | 1.33 |
119 | Serbia | 165.66 | 5 |
120 | Saudi Arabia | 164.16 | 1 |
121 | Alaska (United States) | 159.5 | 3.66 |
122 | Botswana | 149 | 2 |
123 | Slovakia | 141.5 | 2 |
124 | Venezuela | 131.15 | 4 |
125 | Malta | 120.5 | 1 |
126 | Macao | 116 | 2 |
127 | Ecuador | 115.33 | 3.75 |
128 | Kuwait | 97.5 | 1 |
129 | Lebanon | 94.5 | 1.83 |
130 | Ghana | 89.5 | 1 |
131 | Monaco | 87.5 | 1 |
132 | Uganda | 85.5 | 1.5 |
133 | Idaho (United States) | 77.42 | 2 |
134 | Tanzania | 70.83 | 3 |
135 | Belarus | 70 | 2 |
136 | Guatemala | 69.25 | 1.5 |
137 | Sri Lanka | 61 | 2 |
138 | Viet Nam | 50.41 | 1.5 |
139 | Burkina Faso | 41.86 | 0.33 |
140 | Niue | 33.75 | 0.5 |
141 | North Dakota (United States) | 31 | 1 |
142 | Montenegro | 29 | 1 |
143 | Montana (United States) | 26.83 | 1.5 |
144 | Nepal | 25 | 2.5 |
145 | Martinique | 24.5 | 1 |
146 | Afghanistan | 22.75 | 0.25 |
147 | Guadeloupe | 21.16 | 1 |
148 | Armenia | 21.08 | 0.83 |
149 | Namibia | 21 | 1 |
150 | Réunion | 20 | 1 |
151 | Oman | 16.66 | 2 |
152 | Costa Rica | 13 | 1 |
153 | Lithuania | 11.5 | 1.5 |
154 | Kyrgyzstan | 5.16 | 0.25 |
155 | Palestinian Authority | 1.5 | 1 |
156 | Algeria | 0 | 1 |