Rank | Country or State | Score | Authors |
1 | Massachusetts (United States) | 674235.98 | 434.78 |
2 | United Kingdom | 595497.34 | 1389.24 |
3 | California (United States) | 467318.26 | 439.75 |
4 | New York (United States) | 318215.89 | 384.09 |
5 | Canada | 260756.99 | 741.06 |
6 | Germany | 234669.62 | 1146.58 |
7 | Illinois (United States) | 234131.26 | 201.56 |
8 | District of Columbia (United States) | 193276.68 | 551.65 |
9 | France | 158273.3 | 981.71 |
10 | Italy | 149018.35 | 1150.01 |
11 | Pennsylvania (United States) | 137799.95 | 180 |
12 | New Jersey (United States) | 117532.69 | 76.56 |
13 | Netherlands | 101827.67 | 547.51 |
14 | Australia | 91201.94 | 427.66 |
15 | Spain | 90297.21 | 834.8 |
16 | Connecticut (United States) | 89753.9 | 124.91 |
17 | Missouri (United States) | 81506.07 | 93.76 |
18 | Israel | 80116.47 | 81.91 |
19 | Michigan (United States) | 68975.26 | 130.66 |
20 | North Carolina (United States) | 63173.25 | 106.41 |
21 | Maryland (United States) | 56654.5 | 81.5 |
22 | Sweden | 54583.68 | 261.81 |
23 | Switzerland | 54081.58 | 237.08 |
24 | Texas (United States) | 51873.27 | 139.97 |
25 | Virginia (United States) | 51717.01 | 99.88 |
26 | Ohio (United States) | 47008.98 | 61.53 |
27 | Belgium | 46185.28 | 310.32 |
28 | Minnesota (United States) | 45028.96 | 56.26 |
29 | Indiana (United States) | 44789.37 | 107.91 |
30 | Japan | 40484.89 | 233.7 |
31 | Tennessee (United States) | 39418.65 | 54.49 |
32 | Wisconsin (United States) | 39377.42 | 60.16 |
33 | Florida (United States) | 37406.59 | 90.66 |
34 | Rhode Island (United States) | 34174.3 | 34.33 |
35 | Arizona (United States) | 28554.06 | 33.53 |
36 | Norway | 28496.2 | 141.4 |
37 | Georgia (United States) | 28238.36 | 85.28 |
38 | New Zealand | 28130.19 | 105.91 |
39 | Iowa (United States) | 25400.59 | 54.61 |
40 | Washington (United States) | 22618.35 | 33.33 |
41 | Austria | 20913.27 | 146.43 |
42 | Denmark | 20712.73 | 121.26 |
43 | Singapore | 19260.16 | 83.33 |
44 | Ireland | 17715.4 | 78.86 |
45 | South Carolina (United States) | 15705.88 | 31.41 |
46 | Hong Kong | 15670.92 | 42.53 |
47 | South Korea | 15245.4 | 70.08 |
48 | New Hampshire (United States) | 13472.4 | 14.83 |
49 | Kentucky (United States) | 12167.79 | 14.91 |
50 | Greece | 11915.26 | 130.75 |
51 | Portugal | 11518.81 | 266.35 |
52 | Oregon (United States) | 10690.9 | 22.5 |
53 | Colorado (United States) | 10366.44 | 34.83 |
54 | Finland | 10325.78 | 83.26 |
55 | Turkey | 10138.23 | 170.58 |
56 | India | 9852.27 | 142.33 |
57 | Utah (United States) | 8654.95 | 34 |
58 | Hungary | 7674.22 | 61.81 |
59 | Chile | 7516.79 | 85.49 |
60 | Cyprus | 7138.59 | 17.25 |
61 | Taiwan | 6376.02 | 45.16 |
62 | Kansas (United States) | 5879.99 | 10.5 |
63 | Argentina | 5874.03 | 90.59 |
64 | Brazil | 5426.78 | 225.33 |
65 | Alabama (United States) | 5135.7 | 18 |
66 | Mexico | 5130.08 | 72 |
67 | China | 4858.31 | 51.28 |
68 | Russia | 4604.68 | 58.5 |
69 | Nevada (United States) | 4565.92 | 21.5 |
70 | Wyoming (United States) | 4444.23 | 8.5 |
71 | New Mexico (United States) | 3694.52 | 4.41 |
72 | Louisiana (United States) | 3555.68 | 16.66 |
73 | Oklahoma (United States) | 3131.43 | 19 |
74 | Czech Republic | 3127.98 | 92.86 |
75 | Delaware (United States) | 2668.08 | 8 |
76 | Vermont (United States) | 2440.58 | 7 |
77 | Hawaii (United States) | 2436.73 | 22.5 |
78 | West Virginia (United States) | 2272.33 | 10 |
79 | Nebraska (United States) | 2222.01 | 9.5 |
80 | Ukraine | 1634.79 | 15 |
81 | Mississippi (United States) | 1542.05 | 13 |
82 | Colombia | 1483.65 | 125.11 |
83 | South Africa | 1421.78 | 49 |
84 | Arkansas (United States) | 1097.63 | 5.5 |
85 | Poland | 909.67 | 63 |
86 | Iceland | 871.37 | 5.33 |
87 | Pakistan | 795.89 | 51.75 |
88 | Thailand | 743.37 | 12.5 |
89 | Malaysia | 683.13 | 38.5 |
90 | Egypt | 663.35 | 7.5 |
91 | Maine (United States) | 613.76 | 5.5 |
92 | Montana (United States) | 574.37 | 3 |
93 | Luxembourg | 484.68 | 10.91 |
94 | Uruguay | 483.01 | 11 |
95 | Slovenia | 382.57 | 16.5 |
96 | Bulgaria | 381.32 | 16.75 |
97 | Iraq | 327.81 | 0.75 |
98 | Venezuela | 310.69 | 4 |
99 | United Arab Emirates | 297.01 | 6 |
100 | Alaska (United States) | 249.07 | 3.66 |
101 | Peru | 200.44 | 24.91 |
102 | Philippines | 145.55 | 12.16 |
103 | Ethiopia | 141.32 | 4.5 |
104 | North Dakota (United States) | 131.18 | 3 |
105 | Tunisia | 129 | 15.83 |
106 | Indonesia | 119.86 | 33.08 |
107 | Kazakhstan | 116.36 | 2 |
108 | Viet Nam | 108.38 | 5 |
109 | Estonia | 104.15 | 18 |
110 | Qatar | 93.34 | 1.33 |
111 | Kyrgyzstan | 88.99 | 0.25 |
112 | Latvia | 87.11 | 2 |
113 | Martinique | 74.27 | 1 |
114 | Sri Lanka | 69.88 | 2.5 |
115 | Romania | 58.19 | 75.16 |
116 | Monaco | 49.02 | 1 |
117 | Tanzania | 39.67 | 3.5 |
118 | Macao | 39.55 | 2 |
119 | Idaho (United States) | 38.52 | 2 |
120 | Guatemala | 37.05 | 1.66 |
121 | Réunion | 34.82 | 2 |
122 | Barbados | 31.35 | 2 |
123 | Bangladesh | 28.05 | 6.83 |
124 | Côte d'Ivoire | 27.35 | 2 |
125 | Palestinian Authority | 25.4 | 1 |
126 | Morocco | 24.94 | 3 |
127 | Fiji | 20.46 | 9 |
128 | Nigeria | 18.83 | 3.33 |
129 | Croatia | 18.51 | 23 |
130 | Namibia | 17.82 | 1 |
131 | Belarus | 17.5 | 2 |
132 | Iran | 16.56 | 8.5 |
133 | Bolivia | 13.04 | 9.16 |
134 | South Dakota (United States) | 12.74 | 1 |
135 | Lithuania | 12.74 | 2.5 |
136 | Jamaica | 11.67 | 3.5 |
137 | Kuwait | 10.92 | 1 |
138 | Jordan | 10.58 | 3 |
139 | Nepal | 10.03 | 1.5 |
140 | Burkina Faso | 9.81 | 0.33 |
141 | Armenia | 9.31 | 0.83 |
142 | Saudi Arabia | 8.77 | 3 |
143 | Oman | 8.56 | 2 |
144 | Slovakia | 7.71 | 4.33 |
145 | Lebanon | 7.32 | 1.83 |
146 | Malawi | 3.6 | 1.83 |
147 | Macedonia (Former Yugoslav Republic) | 3.52 | 1 |
148 | Niue | 3.13 | 0.5 |
149 | Kenya | 2.8 | 0.5 |
150 | Ghana | 1.34 | 2 |
151 | Ecuador | 1.34 | 3.25 |
152 | Afghanistan | 1.04 | 0.25 |
153 | Georgia | 0.33 | 0.5 |
154 | Serbia | 0.33 | 7 |
155 | Botswana | 0.25 | 2 |
156 | Paraguay | 0 | 1 |
156 | Uganda | 0 | 1.5 |
156 | Uzbekistan | 0 | 1 |
156 | Montenegro | 0 | 1 |
156 | Malta | 0 | 1.5 |
156 | Costa Rica | 0 | 1 |
156 | Nauru | 0 | 0.5 |
156 | Algeria | 0 | 1.5 |