Rank | Country or State | Score | Authors |
1 | United Kingdom | 2196201.23 | 1425.05 |
2 | Massachusetts (United States) | 1634227.04 | 450.19 |
3 | Germany | 1472552.85 | 1186.88 |
4 | California (United States) | 1094224.19 | 458.33 |
5 | Italy | 978487.24 | 1196.26 |
6 | District of Columbia (United States) | 964102.21 | 564.99 |
7 | Canada | 864143.3 | 769.56 |
8 | New York (United States) | 813414.96 | 407.84 |
9 | Spain | 807197.14 | 864.77 |
10 | France | 792537.3 | 1016.9 |
11 | Netherlands | 740036.23 | 561.33 |
12 | Australia | 525617.38 | 438.41 |
13 | Illinois (United States) | 485055.93 | 206.56 |
14 | Pennsylvania (United States) | 360880.48 | 186.05 |
15 | Sweden | 358291.98 | 277.23 |
16 | Switzerland | 340074.06 | 249.16 |
17 | Belgium | 306082.39 | 326.22 |
18 | New Jersey (United States) | 260661.15 | 75.9 |
19 | Connecticut (United States) | 259412.86 | 128.51 |
20 | Missouri (United States) | 244489.99 | 100.76 |
21 | Michigan (United States) | 201222.01 | 131.04 |
22 | North Carolina (United States) | 169363.66 | 108.91 |
23 | Denmark | 155882.9 | 124.01 |
24 | Austria | 155473.31 | 158.09 |
25 | Portugal | 151667.2 | 271.68 |
26 | Norway | 150806.01 | 141.06 |
27 | Japan | 149667.66 | 250.41 |
28 | Colombia | 149638.6 | 130.28 |
29 | Texas (United States) | 145317.93 | 149.97 |
30 | Israel | 145253.25 | 84.25 |
31 | Iowa (United States) | 127733.4 | 54.61 |
32 | India | 124790.08 | 149 |
33 | Minnesota (United States) | 122923.61 | 58.6 |
34 | Brazil | 121582.99 | 237.83 |
35 | Virginia (United States) | 120896.9 | 102.71 |
36 | Indiana (United States) | 119675.5 | 109.41 |
37 | Maryland (United States) | 115632.08 | 81.66 |
38 | Georgia (United States) | 112593.16 | 88.28 |
39 | Argentina | 111539.9 | 94.59 |
40 | New Zealand | 106927.5 | 108.08 |
41 | Wisconsin (United States) | 103669.66 | 61.16 |
42 | Turkey | 102267.41 | 180.91 |
43 | Ireland | 101709.5 | 82.33 |
44 | Chile | 90142.5 | 90.49 |
45 | Ohio (United States) | 90017.4 | 62.03 |
46 | Florida (United States) | 87543.16 | 89.66 |
47 | Greece | 83916.5 | 134.25 |
48 | Rhode Island (United States) | 83303.83 | 34.5 |
49 | Tennessee (United States) | 75207.5 | 57.5 |
50 | Finland | 67812.95 | 84.56 |
51 | Arizona (United States) | 66024.46 | 33.03 |
52 | Czech Republic | 53609.99 | 99.86 |
53 | South Korea | 53494.91 | 74.75 |
54 | Hong Kong | 52528.03 | 45.03 |
55 | Singapore | 51030.83 | 82.91 |
56 | Russia | 49582.56 | 59.33 |
57 | New Hampshire (United States) | 45779.33 | 14.83 |
58 | Mexico | 44047.83 | 74 |
59 | Washington (United States) | 43781.83 | 33.33 |
60 | Romania | 43412.33 | 106.49 |
61 | Malaysia | 42055 | 47 |
62 | South Africa | 38756.5 | 51.5 |
63 | Colorado (United States) | 38153.83 | 35 |
64 | Hungary | 38065.31 | 67.81 |
65 | Oregon (United States) | 37139.5 | 23.5 |
66 | Pakistan | 34181.66 | 58.75 |
67 | South Carolina (United States) | 33562.41 | 39.4 |
68 | China | 29154.36 | 53.28 |
69 | Cyprus | 28064.08 | 16.25 |
70 | Poland | 28017.83 | 64.83 |
71 | Hawaii (United States) | 26712.5 | 23 |
72 | Louisiana (United States) | 24807.66 | 18.66 |
73 | Kentucky (United States) | 23843.33 | 14.91 |
74 | Nevada (United States) | 22863.5 | 22.5 |
75 | Utah (United States) | 19186 | 34 |
76 | Indonesia | 18852.08 | 33.08 |
77 | Taiwan | 16806 | 48.16 |
78 | Kansas (United States) | 15591.83 | 10.5 |
79 | Wyoming (United States) | 15476.5 | 8.5 |
80 | Vermont (United States) | 14674 | 7 |
81 | Slovenia | 14158 | 20 |
82 | Alabama (United States) | 13205 | 19 |
83 | Uruguay | 13196 | 12 |
84 | Peru | 13022 | 25.08 |
85 | Jamaica | 11852 | 3.5 |
86 | Nebraska (United States) | 9884 | 9.5 |
87 | Ukraine | 9775.5 | 14.83 |
88 | Oklahoma (United States) | 9402 | 22 |
89 | Mississippi (United States) | 9258 | 12 |
90 | Estonia | 9097.5 | 18 |
91 | Nigeria | 8607.66 | 4.33 |
92 | Bolivia | 8319.16 | 9.16 |
93 | Luxembourg | 7676.66 | 12.91 |
94 | Philippines | 7219.66 | 12.16 |
95 | West Virginia (United States) | 6989 | 12 |
96 | New Mexico (United States) | 6259.58 | 4.41 |
97 | Croatia | 6177 | 23 |
98 | Maine (United States) | 6044 | 5.5 |
99 | Delaware (United States) | 5815 | 8 |
100 | Bulgaria | 4870.25 | 16.75 |
101 | Thailand | 4669.5 | 12.5 |
102 | Iran | 4590 | 8.5 |
103 | Iraq | 4466.25 | 0.75 |
104 | Tunisia | 4427.83 | 17.82 |
105 | Egypt | 4149 | 7.5 |
106 | Viet Nam | 4076.5 | 5 |
107 | Iceland | 3697 | 5.33 |
108 | Ethiopia | 3581.5 | 4.5 |
109 | Fiji | 3379 | 10 |
110 | United Arab Emirates | 3348.5 | 7 |
111 | Qatar | 3282.66 | 1.33 |
112 | Bangladesh | 3275 | 8.66 |
113 | Arkansas (United States) | 3061 | 6.5 |
114 | Saudi Arabia | 2819 | 3 |
115 | Jordan | 2008 | 2 |
116 | Montana (United States) | 1643 | 4 |
117 | Morocco | 1595 | 3 |
118 | Alaska (United States) | 1505.66 | 3.66 |
119 | Côte d'Ivoire | 1421 | 2 |
120 | Malawi | 1237 | 2.33 |
121 | Slovakia | 1000.33 | 5.33 |
122 | Latvia | 959 | 2 |
123 | North Dakota (United States) | 945 | 3 |
124 | Botswana | 918 | 2 |
125 | Kazakhstan | 856 | 2 |
126 | Venezuela | 835 | 4 |
127 | Serbia | 822 | 7 |
128 | Barbados | 806 | 2 |
129 | Uzbekistan | 799 | 1 |
130 | Tanzania | 795.5 | 3.5 |
131 | Macao | 722 | 2 |
132 | Sri Lanka | 698 | 3.5 |
133 | Malta | 696.5 | 1.5 |
134 | Ghana | 685 | 2 |
135 | Kenya | 668.5 | 2.5 |
136 | Uganda | 656.5 | 1.5 |
137 | Kuwait | 619 | 1 |
138 | Idaho (United States) | 618 | 2 |
139 | Belarus | 558 | 2 |
140 | Ecuador | 522.25 | 4.25 |
141 | Monaco | 482 | 1 |
142 | Costa Rica | 406 | 1 |
143 | Armenia | 398 | 0.83 |
144 | South Dakota (United States) | 385 | 2 |
145 | Réunion | 382 | 2 |
146 | Burkina Faso | 369.33 | 0.33 |
147 | Guatemala | 331 | 1.5 |
148 | Lebanon | 296.66 | 1.83 |
149 | Macedonia (Former Yugoslav Republic) | 255 | 1 |
150 | Martinique | 246 | 1 |
151 | Palestinian Authority | 232 | 1 |
152 | Lithuania | 213.5 | 2.5 |
153 | Montenegro | 193 | 1 |
154 | Niue | 166 | 0.5 |
155 | Nepal | 159.5 | 1.5 |
156 | Senegal | 148 | 2 |
157 | Afghanistan | 107 | 0.25 |
158 | Oman | 99 | 1 |
159 | Algeria | 94.5 | 1.5 |
160 | Namibia | 52 | 1 |
161 | Paraguay | 45 | 1 |
162 | Kyrgyzstan | 41.75 | 0.25 |
163 | Nauru | 22.5 | 0.5 |
164 | Georgia | 12 | 1 |