Rank | Country or State | Score | Authors |
1 | Massachusetts (United States) | 708244.6 | 377.96 |
2 | United Kingdom | 595754.21 | 1213.2 |
3 | California (United States) | 470821.45 | 374.06 |
4 | New York (United States) | 331725.15 | 327.66 |
5 | Canada | 278315.46 | 648.83 |
6 | Illinois (United States) | 263759.32 | 176 |
7 | Germany | 239273.71 | 982.84 |
8 | District of Columbia (United States) | 210233.47 | 490.73 |
9 | France | 177794.91 | 807.3 |
10 | New Jersey (United States) | 150792.72 | 71.38 |
11 | Pennsylvania (United States) | 146993.23 | 144.66 |
12 | Italy | 143843.82 | 978.79 |
13 | Australia | 94830.6 | 368.39 |
14 | Spain | 92206.74 | 720.2 |
15 | Netherlands | 90062.05 | 424.13 |
16 | Connecticut (United States) | 89018.95 | 102.66 |
17 | Missouri (United States) | 87726.12 | 83.16 |
18 | Israel | 85494.8 | 69.66 |
19 | Michigan (United States) | 81917.54 | 123.71 |
20 | North Carolina (United States) | 65091.05 | 76.16 |
21 | Switzerland | 61643.91 | 208.48 |
22 | Virginia (United States) | 56022.79 | 88.51 |
23 | Ohio (United States) | 55008.95 | 50.43 |
24 | Texas (United States) | 53359.64 | 103.15 |
25 | Maryland (United States) | 51936.35 | 57.83 |
26 | Minnesota (United States) | 51000.22 | 49.49 |
27 | Sweden | 50620.1 | 238 |
28 | Indiana (United States) | 49145.84 | 95.11 |
29 | Wisconsin (United States) | 45055.89 | 53.99 |
30 | Belgium | 45011.13 | 279.79 |
31 | Florida (United States) | 44805.39 | 84.66 |
32 | Rhode Island (United States) | 44025.78 | 29.58 |
33 | Georgia (United States) | 33568.69 | 76.95 |
34 | Arizona (United States) | 32812.39 | 27.66 |
35 | Norway | 30600.37 | 133.25 |
36 | Japan | 30395.91 | 167.16 |
37 | Tennessee (United States) | 29152.05 | 41.66 |
38 | Iowa (United States) | 25079.63 | 55.11 |
39 | New Zealand | 24525.58 | 83.73 |
40 | Austria | 21239.37 | 107.36 |
41 | Washington (United States) | 21221.38 | 28 |
42 | Denmark | 20851.74 | 111.08 |
43 | Singapore | 17864.45 | 64.66 |
44 | New Hampshire (United States) | 16665.96 | 11.16 |
45 | Ireland | 15484.46 | 45.58 |
46 | South Korea | 14779.3 | 57.25 |
47 | South Carolina (United States) | 14232.08 | 20.32 |
48 | Kentucky (United States) | 14223.72 | 12.91 |
49 | Hong Kong | 13427.03 | 37.33 |
50 | Oregon (United States) | 12674.47 | 20.5 |
51 | Greece | 12283.28 | 104.58 |
52 | Portugal | 11638.04 | 212.05 |
53 | Colorado (United States) | 11134.23 | 32.65 |
54 | India | 9811.5 | 117 |
55 | Louisiana (United States) | 9098.17 | 17 |
56 | Utah (United States) | 8919.73 | 33 |
57 | Finland | 8766.72 | 72.59 |
58 | Turkey | 8333.74 | 122.83 |
59 | Cyprus | 8295.23 | 12 |
60 | Chile | 7142.4 | 63.3 |
61 | Hungary | 7082.36 | 49 |
62 | Kansas (United States) | 6214.11 | 5.83 |
63 | Brazil | 6109.8 | 173.5 |
64 | Alabama (United States) | 5339.62 | 14.5 |
65 | Taiwan | 5188.52 | 38.15 |
66 | Argentina | 4927.78 | 73.06 |
67 | Nevada (United States) | 4921.67 | 16 |
68 | Mexico | 4674.71 | 59.08 |
69 | Wyoming (United States) | 4423.63 | 8.5 |
70 | Russia | 4075.34 | 52.66 |
71 | China | 3403.18 | 35.9 |
72 | Delaware (United States) | 3338.43 | 8 |
73 | Oklahoma (United States) | 3099.13 | 15 |
74 | Czech Republic | 3094.05 | 72.69 |
75 | New Mexico (United States) | 3074.12 | 2.66 |
76 | Nebraska (United States) | 2767.44 | 9.5 |
77 | West Virginia (United States) | 2613.17 | 8.5 |
78 | Hawaii (United States) | 2488.93 | 19.48 |
79 | Vermont (United States) | 2433.41 | 7 |
80 | Mississippi (United States) | 1956.91 | 11 |
81 | Colombia | 1466.46 | 76.31 |
82 | South Africa | 1216.36 | 34 |
83 | Thailand | 1068.31 | 7.5 |
84 | Poland | 779.35 | 42.66 |
85 | Puerto Rico | 701.56 | 1 |
86 | Malaysia | 678.69 | 29 |
87 | Pakistan | 670.65 | 28.91 |
88 | Uruguay | 663.05 | 10.5 |
89 | Luxembourg | 515.97 | 9.08 |
90 | Iceland | 492.01 | 3.33 |
91 | Slovenia | 396.47 | 14 |
92 | Maine (United States) | 396.25 | 3.5 |
93 | Bulgaria | 355.32 | 15 |
94 | Arkansas (United States) | 276.17 | 4 |
95 | Venezuela | 270.98 | 4 |
96 | Peru | 270.95 | 25.58 |
97 | United Arab Emirates | 259.61 | 5.5 |
98 | Alaska (United States) | 251.18 | 3.66 |
99 | Qatar | 201.4 | 1.33 |
100 | Iraq | 183.87 | 0.5 |
101 | Fiji | 181.52 | 8 |
102 | Ethiopia | 179.93 | 3 |
103 | Egypt | 172.26 | 5.5 |
104 | Tunisia | 159.88 | 13.33 |
105 | Ukraine | 148.88 | 8 |
106 | Guadeloupe | 138 | 1 |
107 | Martinique | 117.87 | 1 |
108 | Philippines | 109.71 | 12.16 |
109 | Viet Nam | 109.2 | 1.5 |
110 | Monaco | 103.62 | 1 |
111 | Sri Lanka | 98.21 | 2 |
112 | Kyrgyzstan | 74.79 | 0.25 |
113 | Estonia | 73.39 | 17.5 |
114 | Macao | 66.79 | 2 |
115 | Tanzania | 61.56 | 3 |
116 | Palestinian Authority | 50.26 | 1 |
117 | Idaho (United States) | 39.04 | 2 |
118 | Barbados | 35.29 | 2.83 |
119 | Indonesia | 30.93 | 25.08 |
120 | Guatemala | 30.1 | 1.5 |
121 | Nepal | 25.91 | 2.5 |
122 | Armenia | 24.53 | 0.83 |
123 | Iran | 22.31 | 6 |
124 | Morocco | 20.44 | 2 |
125 | Burkina Faso | 19.13 | 0.33 |
126 | Réunion | 17.89 | 1 |
127 | Kuwait | 13.62 | 1 |
128 | Nigeria | 13.51 | 2 |
129 | Jordan | 10.86 | 3 |
130 | Latvia | 7.71 | 2 |
131 | Saudi Arabia | 6.53 | 1 |
132 | Oman | 5.34 | 2 |
133 | Ecuador | 5.34 | 3.75 |
134 | Namibia | 4.71 | 1 |
135 | Belarus | 4.28 | 2 |
136 | Lithuania | 4.11 | 1.5 |
137 | Montana (United States) | 3.72 | 1.5 |
138 | Botswana | 3.55 | 2 |
139 | Malawi | 2.95 | 2.33 |
140 | Croatia | 1.97 | 12 |
141 | Jamaica | 1.63 | 2.5 |
142 | Romania | 1.35 | 18 |
143 | North Dakota (United States) | 0.26 | 1 |
144 | Uganda | 0 | 1.5 |
144 | Afghanistan | 0 | 0.25 |
144 | Slovakia | 0 | 2 |
144 | Bolivia | 0 | 8.5 |
144 | Uzbekistan | 0 | 1 |
144 | Lebanon | 0 | 1.83 |
144 | Serbia | 0 | 5 |
144 | Montenegro | 0 | 1 |
144 | Malta | 0 | 1 |
144 | Ghana | 0 | 1 |
144 | Costa Rica | 0 | 1 |
144 | Niue | 0 | 0.5 |
144 | Algeria | 0 | 1 |