Rank | Country or State | Score | Authors |
1 | United Kingdom | 666500.56 | 1492.91 |
2 | Massachusetts (United States) | 524894.84 | 466.78 |
3 | Germany | 439125.72 | 1225.92 |
4 | District of Columbia (United States) | 339304.93 | 638.62 |
5 | California (United States) | 333681.2 | 467.28 |
6 | Italy | 307057.13 | 1242.43 |
7 | New York (United States) | 276003.13 | 433.01 |
8 | Netherlands | 241634.66 | 580.91 |
9 | France | 233087.28 | 1063.48 |
10 | Spain | 220083.73 | 887.54 |
11 | Canada | 214185.58 | 788.81 |
12 | Illinois (United States) | 159121.24 | 216.55 |
13 | Australia | 149366.28 | 484.13 |
14 | Switzerland | 112624.99 | 263.33 |
15 | Belgium | 112351.62 | 350.67 |
16 | Pennsylvania (United States) | 105071.66 | 189.91 |
17 | Sweden | 99747.46 | 285.63 |
18 | New Jersey (United States) | 84836.26 | 73.45 |
19 | Connecticut (United States) | 74118.44 | 134.43 |
20 | Missouri (United States) | 69657.38 | 105.92 |
21 | Michigan (United States) | 59111.73 | 136.97 |
22 | Portugal | 51211.08 | 279.85 |
23 | North Carolina (United States) | 51056.41 | 116.41 |
24 | Austria | 48342.73 | 168.26 |
25 | Denmark | 47474.03 | 130.18 |
26 | Japan | 44489 | 267.16 |
27 | Texas (United States) | 42056.83 | 152.16 |
28 | Israel | 41373.41 | 87.91 |
29 | Norway | 40606.58 | 141.31 |
30 | Indiana (United States) | 37741.16 | 117.41 |
31 | Minnesota (United States) | 36463.83 | 61.6 |
32 | India | 35623.25 | 156.83 |
33 | Ireland | 35204.11 | 90.28 |
34 | Maryland (United States) | 35043.33 | 84.66 |
35 | Turkey | 32963.91 | 190.41 |
36 | Georgia (United States) | 32750.41 | 97.61 |
37 | Virginia (United States) | 32508.94 | 104.43 |
38 | New Zealand | 31672.73 | 110.71 |
39 | Brazil | 31475.33 | 241.16 |
40 | Rhode Island (United States) | 31282.16 | 34.5 |
41 | Chile | 30058.25 | 97.58 |
42 | Wisconsin (United States) | 29883.16 | 62.16 |
43 | Colombia | 29806.11 | 133.08 |
44 | Greece | 25975.16 | 143.58 |
45 | Argentina | 25600.03 | 98.59 |
46 | Iowa (United States) | 25249.35 | 55.11 |
47 | Ohio (United States) | 25061.78 | 67.45 |
48 | Florida (United States) | 21979.33 | 89.16 |
49 | Arizona (United States) | 19893.13 | 34.53 |
50 | Tennessee (United States) | 19784.5 | 62.5 |
51 | Finland | 18896.39 | 87.46 |
52 | Romania | 17423.66 | 137 |
53 | South Korea | 15775.75 | 83.41 |
54 | Singapore | 14750.66 | 84.91 |
55 | Czech Republic | 14220.1 | 100.19 |
56 | New Hampshire (United States) | 14071.83 | 14.83 |
57 | Hong Kong | 13694.6 | 45.36 |
58 | Pakistan | 12685.41 | 66.08 |
59 | Malaysia | 12429.5 | 51.5 |
60 | South Africa | 12259.5 | 67 |
61 | Mexico | 12073.66 | 76.33 |
62 | Colorado (United States) | 11320.08 | 34.5 |
63 | Russia | 10986.76 | 60.86 |
64 | Hungary | 10484.91 | 71.58 |
65 | Washington (United States) | 9898.5 | 35.33 |
66 | South Carolina (United States) | 9387.66 | 40.4 |
67 | China | 9303.26 | 59.11 |
68 | Poland | 9172.83 | 65.16 |
69 | Oregon (United States) | 9109.29 | 24.7 |
70 | Cyprus | 8667.08 | 17.91 |
71 | Louisiana (United States) | 8332.66 | 24.16 |
72 | Hawaii (United States) | 8022.66 | 24 |
73 | Kentucky (United States) | 6105.91 | 15.91 |
74 | Nevada (United States) | 5666 | 24.5 |
75 | Indonesia | 5255 | 33.58 |
76 | Vermont (United States) | 5141 | 8 |
77 | Slovenia | 5102 | 24 |
78 | Taiwan | 5090.66 | 49.16 |
79 | Utah (United States) | 4699 | 36.5 |
80 | Kansas (United States) | 4455.66 | 11.5 |
81 | Philippines | 4397.83 | 12.66 |
82 | Wyoming (United States) | 3620.5 | 8.5 |
83 | Peru | 3543 | 27.08 |
84 | Ukraine | 3229.83 | 14.83 |
85 | Nigeria | 3101.66 | 5.33 |
86 | Luxembourg | 2927.75 | 14.91 |
87 | Jamaica | 2824 | 4.5 |
88 | Oklahoma (United States) | 2810 | 23 |
89 | Alabama (United States) | 2527 | 20 |
90 | Estonia | 2425.5 | 17 |
91 | New Mexico (United States) | 2302.5 | 7.41 |
92 | Nebraska (United States) | 2243.5 | 9.5 |
93 | Croatia | 2113 | 24 |
94 | Uruguay | 2083 | 13 |
95 | West Virginia (United States) | 1979 | 13 |
96 | Bolivia | 1941.66 | 10.16 |
97 | Mississippi (United States) | 1855 | 12 |
98 | Iran | 1776.5 | 9.5 |
99 | Maine (United States) | 1774.5 | 5.5 |
100 | Thailand | 1621.83 | 14.33 |
101 | Viet Nam | 1589.5 | 5 |
102 | Delaware (United States) | 1509 | 8 |
103 | Bulgaria | 1327.75 | 16.75 |
104 | Iceland | 1303 | 6.33 |
105 | Tunisia | 1253.5 | 19.82 |
106 | Bangladesh | 1241.33 | 9.66 |
107 | Egypt | 1178.16 | 8.5 |
108 | Iraq | 1147.25 | 0.75 |
109 | Arkansas (United States) | 1141 | 8 |
110 | Fiji | 1109 | 10 |
111 | Ethiopia | 1036.5 | 4.5 |
112 | United Arab Emirates | 995 | 8 |
113 | Qatar | 894 | 1 |
114 | Jordan | 552 | 2 |
115 | Côte d'Ivoire | 488 | 2 |
116 | Saudi Arabia | 468 | 4 |
117 | Morocco | 445 | 3 |
118 | Serbia | 423 | 7 |
119 | Alaska (United States) | 415 | 3.66 |
120 | Slovakia | 335.66 | 5.33 |
121 | Uzbekistan | 333 | 1 |
122 | Malawi | 330.33 | 2.33 |
123 | Montana (United States) | 329 | 4 |
124 | Ghana | 307 | 2.66 |
125 | Sri Lanka | 273.5 | 4.5 |
126 | Tanzania | 273 | 3.5 |
127 | Kuwait | 243 | 2 |
128 | Barbados | 242 | 2 |
129 | Senegal | 234 | 2 |
130 | Kenya | 227.5 | 2.5 |
131 | Venezuela | 209 | 4 |
132 | Malta | 182 | 1.5 |
132 | Costa Rica | 182 | 2 |
134 | Uganda | 180 | 2.5 |
135 | Latvia | 179 | 2 |
136 | Burkina Faso | 177.33 | 0.33 |
137 | Macao | 173 | 2 |
138 | Kazakhstan | 144 | 2 |
139 | Idaho (United States) | 134 | 2 |
140 | Ecuador | 133.5 | 4.25 |
140 | Niue | 133.5 | 0.5 |
142 | Botswana | 129 | 2 |
143 | North Dakota (United States) | 122 | 3 |
144 | South Dakota (United States) | 112 | 2 |
145 | Monaco | 110 | 1 |
146 | Macedonia (Former Yugoslav Republic) | 101 | 1 |
147 | Lebanon | 100.66 | 2.33 |
148 | Lithuania | 71.5 | 2.5 |
149 | Réunion | 68 | 2 |
150 | Palestinian Authority | 64 | 1 |
151 | Guatemala | 59 | 1.5 |
152 | Belarus | 53 | 1 |
153 | Armenia | 49.16 | 0.83 |
154 | Martinique | 44 | 1 |
155 | Montenegro | 39 | 1 |
156 | Afghanistan | 34.75 | 0.25 |
157 | Nepal | 34.5 | 1.5 |
158 | Algeria | 23 | 2.5 |
159 | Namibia | 17 | 1 |
160 | Georgia | 10 | 1 |
161 | Oman | 8 | 1 |
162 | Paraguay | 5 | 1 |
163 | Kyrgyzstan | 4.75 | 0.25 |
164 | Cameroun | 3 | 0.5 |
165 | Nauru | 1.5 | 0.5 |