Rank | Country or State | Score | Authors |
1 | United Kingdom | 268512.19 | 1249.4 |
2 | Massachusetts (United States) | 253444.21 | 400.86 |
3 | California (United States) | 182538.53 | 402.98 |
4 | Germany | 178852.14 | 1043.57 |
5 | District of Columbia (United States) | 134011.58 | 511.06 |
6 | Italy | 120754.49 | 1016.59 |
7 | New York (United States) | 118201.71 | 350.94 |
8 | Canada | 100227.81 | 668.33 |
9 | France | 98434.09 | 877.46 |
10 | Spain | 96358.45 | 749.56 |
11 | Illinois (United States) | 79621.71 | 181.86 |
12 | Netherlands | 77176.24 | 436.71 |
13 | Australia | 61183.61 | 387.89 |
14 | Switzerland | 49596.11 | 215.14 |
15 | New Jersey (United States) | 48798.8 | 73.95 |
16 | Pennsylvania (United States) | 41774.69 | 159.5 |
17 | Sweden | 40370.07 | 246.5 |
18 | Connecticut (United States) | 35564.72 | 112.16 |
19 | Missouri (United States) | 34742.62 | 87.33 |
20 | Belgium | 33407.82 | 289.47 |
21 | Michigan (United States) | 27337.89 | 129.21 |
22 | North Carolina (United States) | 22706.59 | 91.91 |
23 | Denmark | 22256.63 | 112.21 |
24 | Portugal | 20187.02 | 217.13 |
25 | Japan | 19339.49 | 180.2 |
26 | Norway | 18837.26 | 130.58 |
27 | Argentina | 18606.87 | 76.76 |
28 | Israel | 17985.91 | 71 |
29 | India | 17706.76 | 123.83 |
30 | Texas (United States) | 17642.85 | 121.31 |
31 | Austria | 16047.05 | 109.03 |
32 | Virginia (United States) | 15961.3 | 89.68 |
33 | Rhode Island (United States) | 15488.13 | 30.16 |
34 | Brazil | 15174.25 | 190.33 |
35 | Maryland (United States) | 14968.3 | 64.33 |
36 | Wisconsin (United States) | 14927.94 | 57.66 |
37 | Indiana (United States) | 14594.34 | 102.75 |
38 | Turkey | 13901.76 | 131.99 |
39 | Minnesota (United States) | 13379.92 | 47.49 |
40 | Georgia (United States) | 13344.77 | 79.61 |
41 | New Zealand | 13114.66 | 83.4 |
42 | Florida (United States) | 11767.28 | 89.16 |
43 | Chile | 11418.92 | 71.59 |
44 | Ohio (United States) | 11038.68 | 53.53 |
45 | Arizona (United States) | 10186.26 | 29.33 |
46 | Ireland | 9462.05 | 54.91 |
47 | Greece | 9456.63 | 106.58 |
48 | Finland | 8549.46 | 73.09 |
49 | Iowa (United States) | 8413.3 | 54.11 |
50 | Tennessee (United States) | 8201.33 | 46.5 |
51 | Singapore | 7435.41 | 67.66 |
52 | South Korea | 7420.47 | 61.58 |
53 | Colombia | 7368.11 | 102.05 |
54 | Mexico | 6288.48 | 63 |
55 | Colorado (United States) | 5993.13 | 35.33 |
56 | Czech Republic | 5561.16 | 74.69 |
57 | Russia | 5453.99 | 53 |
58 | New Hampshire (United States) | 5360.84 | 11.33 |
59 | Poland | 4952.89 | 43.66 |
60 | Washington (United States) | 4627.33 | 30 |
61 | Hong Kong | 4550.21 | 37.83 |
62 | Hungary | 4444.07 | 50.75 |
63 | Oregon (United States) | 4122.34 | 21 |
64 | Malaysia | 4012.76 | 32.5 |
65 | Hawaii (United States) | 3763.96 | 19.48 |
66 | China | 3582.16 | 40.9 |
67 | South Carolina (United States) | 3433.87 | 21.33 |
68 | South Africa | 3071.77 | 34 |
69 | Kentucky (United States) | 3012.47 | 14.91 |
70 | Taiwan | 2695.63 | 40.15 |
71 | Vermont (United States) | 2652.41 | 7 |
72 | Cyprus | 2618.82 | 13 |
73 | Louisiana (United States) | 2583.2 | 18.66 |
74 | Nevada (United States) | 2352.24 | 16 |
75 | Utah (United States) | 2188.06 | 34 |
76 | Pakistan | 2185.26 | 34.9 |
77 | Jamaica | 2151.5 | 2.5 |
78 | Indonesia | 2136.08 | 25.08 |
79 | Wyoming (United States) | 2117.17 | 8.5 |
80 | Kansas (United States) | 1907.4 | 8.83 |
81 | Nigeria | 1736.5 | 3.33 |
82 | Peru | 1684.52 | 25.58 |
83 | Slovenia | 1460.82 | 15 |
84 | Fiji | 1456.08 | 9 |
85 | Nebraska (United States) | 1246.83 | 9.5 |
86 | Alabama (United States) | 1229.04 | 14.5 |
87 | Uruguay | 1180.38 | 10.5 |
88 | Estonia | 1133.54 | 17.5 |
89 | Romania | 1102.01 | 27 |
90 | Luxembourg | 1081.11 | 9.83 |
91 | West Virginia (United States) | 1002.08 | 9 |
92 | New Mexico (United States) | 996.59 | 3.16 |
93 | Mississippi (United States) | 984.49 | 11 |
94 | Bulgaria | 953.16 | 16.25 |
95 | Oklahoma (United States) | 892.65 | 16 |
96 | Philippines | 840.5 | 13.16 |
97 | United Arab Emirates | 836.66 | 5.5 |
98 | Delaware (United States) | 813.03 | 8 |
99 | Bolivia | 777.54 | 8.5 |
100 | Croatia | 714.08 | 12 |
101 | Ukraine | 669.91 | 14 |
102 | Jordan | 649.33 | 3 |
103 | Iraq | 646.97 | 0.75 |
104 | Iran | 640.16 | 7 |
105 | Iceland | 561.89 | 3.33 |
106 | Tunisia | 547.66 | 13.33 |
107 | Egypt | 493.27 | 6.5 |
108 | Thailand | 486.49 | 8.5 |
109 | Ethiopia | 443.91 | 3.5 |
110 | Morocco | 443.5 | 2 |
111 | Malawi | 389.72 | 2.33 |
112 | Uzbekistan | 351 | 1 |
113 | Maine (United States) | 338.76 | 3.5 |
114 | Puerto Rico | 297.83 | 1 |
115 | Bangladesh | 271.05 | 4.33 |
116 | Arkansas (United States) | 247.83 | 3.5 |
117 | Latvia | 195.33 | 2 |
118 | Alaska (United States) | 195.02 | 3.66 |
119 | Saudi Arabia | 166.83 | 1 |
120 | Qatar | 160.75 | 1.33 |
121 | Viet Nam | 154.08 | 4.5 |
122 | Slovakia | 153 | 2 |
123 | Serbia | 152.33 | 6 |
124 | Venezuela | 148.6 | 4 |
125 | Botswana | 142 | 2 |
126 | Malta | 124 | 1.5 |
127 | Macao | 120.16 | 2 |
128 | Ghana | 115.5 | 1 |
129 | Kuwait | 105 | 1 |
130 | Lebanon | 95.8 | 1.83 |
131 | Tanzania | 91.66 | 3.5 |
132 | Monaco | 91.5 | 1 |
133 | Uganda | 80.33 | 1.5 |
134 | Idaho (United States) | 76.25 | 2 |
135 | Belarus | 75 | 2 |
136 | Ecuador | 72.71 | 3.25 |
137 | Guatemala | 70.75 | 1.5 |
138 | Sri Lanka | 58 | 2 |
139 | Barbados | 55.83 | 2 |
140 | Réunion | 40.66 | 2 |
141 | Burkina Faso | 37.94 | 0.33 |
142 | Niue | 37.5 | 0.5 |
143 | Kenya | 31 | 0.5 |
143 | Montenegro | 31 | 1 |
145 | Montana (United States) | 28 | 1.5 |
146 | North Dakota (United States) | 27.5 | 1 |
147 | Nepal | 26.33 | 2.5 |
148 | Oman | 22.66 | 2 |
149 | Afghanistan | 22.5 | 0.25 |
150 | Namibia | 22 | 1 |
150 | Costa Rica | 22 | 1 |
152 | Martinique | 20.5 | 1 |
153 | Guadeloupe | 20.16 | 1 |
154 | Armenia | 17.91 | 0.83 |
155 | Lithuania | 11 | 1.5 |
156 | Kyrgyzstan | 7.25 | 0.25 |
157 | Palestinian Authority | 2.75 | 1 |
158 | Nauru | 0.5 | 0.5 |
159 | Algeria | 0 | 1 |