Country | Documents | Citable documents | Citations | Self-Citations | Citations per Document | H index | ||
---|---|---|---|---|---|---|---|---|
1 | United States | 141544 | 138309 | 5155313 | 2179667 | 36.42 | 523 | |
2 | China | 77438 | 77085 | 1653195 | 861841 | 21.35 | 284 | |
3 | Japan | 42810 | 42421 | 1266107 | 307271 | 29.58 | 281 | |
4 | Germany | 36500 | 35606 | 1293759 | 299253 | 35.45 | 300 | |
5 | United Kingdom | 33022 | 32057 | 1312064 | 247431 | 39.73 | 327 | |
6 | France | 25229 | 24603 | 761046 | 149271 | 30.17 | 250 | |
7 | India | 22217 | 21997 | 422727 | 145163 | 19.03 | 185 | |
8 | Canada | 21247 | 20837 | 675303 | 119420 | 31.78 | 249 | |
9 | Russian Federation | 20149 | 20020 | 266019 | 79273 | 13.20 | 149 | |
10 | Italy | 19880 | 19322 | 614644 | 137156 | 30.92 | 230 | |
11 | South Korea | 16198 | 16139 | 451470 | 74873 | 27.87 | 202 | |
12 | Australia | 12170 | 11733 | 391684 | 68412 | 32.18 | 203 | |
13 | Brazil | 11890 | 11741 | 235672 | 73196 | 19.82 | 139 | |
14 | Spain | 11178 | 10915 | 341008 | 66648 | 30.51 | 180 | |
15 | Netherlands | 10725 | 10458 | 449874 | 62341 | 41.95 | 226 | |
16 | Sweden | 8650 | 8494 | 340820 | 43861 | 39.40 | 195 | |
17 | Switzerland | 8640 | 8399 | 361325 | 41572 | 41.82 | 214 | |
18 | Iran | 7966 | 7898 | 146343 | 44967 | 18.37 | 119 | |
19 | Taiwan | 7494 | 7430 | 192834 | 28317 | 25.73 | 151 | |
20 | Poland | 7288 | 7186 | 138583 | 32783 | 19.02 | 116 | |
21 | Belgium | 5652 | 5519 | 191955 | 24292 | 33.96 | 161 | |
22 | Israel | 4956 | 4822 | 183769 | 24181 | 37.08 | 161 | |
23 | Turkey | 4675 | 4606 | 76238 | 17982 | 16.31 | 103 | |
24 | Denmark | 4650 | 4553 | 181475 | 22084 | 39.03 | 151 | |
25 | Austria | 4036 | 3920 | 129189 | 17280 | 32.01 | 135 | |
26 | Czech Republic | 3491 | 3429 | 80985 | 15807 | 23.20 | 111 | |
27 | Singapore | 3470 | 3424 | 177895 | 16713 | 51.27 | 180 | |
28 | Portugal | 3339 | 3267 | 105068 | 19571 | 31.47 | 124 | |
29 | Finland | 3173 | 3103 | 111928 | 16171 | 35.28 | 137 | |
30 | Saudi Arabia | 3056 | 3045 | 60658 | 12161 | 19.85 | 96 | |
31 | Hong Kong | 2899 | 2842 | 110669 | 11158 | 38.17 | 128 | |
32 | Mexico | 2890 | 2857 | 52389 | 9759 | 18.13 | 80 | |
33 | Egypt | 2869 | 2856 | 40962 | 10979 | 14.28 | 73 | |
34 | Argentina | 2404 | 2387 | 51436 | 10137 | 21.40 | 82 | |
35 | Greece | 2346 | 2287 | 58928 | 9201 | 25.12 | 93 | |
36 | Ireland | 2320 | 2246 | 87234 | 9977 | 37.60 | 122 | |
37 | Norway | 2320 | 2285 | 65712 | 7762 | 28.32 | 110 | |
38 | Ukraine | 2234 | 2124 | 26489 | 6858 | 11.86 | 67 | |
39 | Hungary | 2224 | 2196 | 67471 | 10106 | 30.34 | 105 | |
40 | New Zealand | 2185 | 2138 | 72836 | 8460 | 33.33 | 110 | |
41 | Malaysia | 1738 | 1728 | 38353 | 7239 | 22.07 | 81 | |
42 | Pakistan | 1604 | 1591 | 25482 | 5766 | 15.89 | 63 | |
43 | Thailand | 1508 | 1489 | 31359 | 5267 | 20.80 | 73 | |
44 | Slovakia | 1481 | 1454 | 31669 | 5252 | 21.38 | 76 | |
45 | South Africa | 1404 | 1382 | 34393 | 4927 | 24.50 | 80 | |
46 | Slovenia | 1365 | 1316 | 39081 | 7796 | 28.63 | 89 | |
47 | Romania | 1105 | 1081 | 26268 | 4100 | 23.77 | 69 | |
48 | Bulgaria | 1105 | 1054 | 19418 | 3084 | 17.57 | 65 | |
49 | Tunisia | 1096 | 1093 | 14660 | 3348 | 13.38 | 49 | |
50 | Chile | 1084 | 1074 | 23002 | 3478 | 21.22 | 68 | |
51 | Belarus | 856 | 834 | 10195 | 1738 | 11.91 | 45 | |
52 | Serbia | 661 | 653 | 10790 | 2031 | 16.32 | 45 | |
53 | Estonia | 617 | 611 | 16933 | 2775 | 27.44 | 64 | |
54 | Lithuania | 617 | 606 | 14604 | 2546 | 23.67 | 58 | |
55 | Nigeria | 593 | 587 | 6211 | 1654 | 10.47 | 35 | |
56 | Colombia | 563 | 559 | 9493 | 1884 | 16.86 | 46 | |
57 | Croatia | 506 | 496 | 12054 | 1708 | 23.82 | 50 | |
58 | Viet Nam | 490 | 485 | 8472 | 933 | 17.29 | 44 | |
59 | Morocco | 470 | 457 | 6406 | 943 | 13.63 | 42 | |
60 | Bangladesh | 406 | 405 | 5190 | 1148 | 12.78 | 34 | |
61 | Iraq | 379 | 378 | 5646 | 1652 | 14.90 | 35 | |
62 | Algeria | 368 | 368 | 4014 | 738 | 10.91 | 31 | |
63 | United Arab Emirates | 361 | 355 | 6871 | 730 | 19.03 | 43 | |
64 | Indonesia | 324 | 324 | 4144 | 721 | 12.79 | 32 | |
65 | Cuba | 321 | 314 | 7426 | 1049 | 23.13 | 43 | |
66 | Armenia | 314 | 312 | 2716 | 1076 | 8.65 | 25 | |
67 | Jordan | 292 | 292 | 3711 | 556 | 12.71 | 31 | |
68 | Uruguay | 287 | 278 | 9798 | 1427 | 34.14 | 53 | |
69 | Venezuela | 256 | 254 | 5030 | 615 | 19.65 | 37 | |
70 | Latvia | 248 | 242 | 5499 | 764 | 22.17 | 38 | |
71 | Qatar | 248 | 243 | 4455 | 510 | 17.96 | 35 | |
72 | Lebanon | 237 | 234 | 5703 | 338 | 24.06 | 34 | |
73 | Cyprus | 222 | 218 | 3729 | 523 | 16.80 | 31 | |
74 | Kazakhstan | 205 | 203 | 2419 | 522 | 11.80 | 28 | |
75 | Georgia | 199 | 189 | 1800 | 188 | 9.05 | 22 | |
76 | Luxembourg | 182 | 176 | 4410 | 274 | 24.23 | 32 | |
77 | Puerto Rico | 172 | 170 | 3874 | 339 | 22.52 | 34 | |
78 | Macao | 170 | 168 | 3968 | 291 | 23.34 | 37 | |
79 | Oman | 151 | 145 | 1686 | 259 | 11.17 | 23 | |
80 | Costa Rica | 142 | 141 | 4557 | 978 | 32.09 | 40 | |
81 | Kuwait | 131 | 131 | 1988 | 164 | 15.18 | 24 | |
82 | Iceland | 120 | 119 | 3785 | 304 | 31.54 | 29 | |
83 | Azerbaijan | 110 | 109 | 1572 | 226 | 14.29 | 20 | |
84 | Uzbekistan | 104 | 103 | 1387 | 155 | 13.34 | 21 | |
85 | Ethiopia | 100 | 99 | 1202 | 76 | 12.02 | 19 | |
86 | Sri Lanka | 94 | 92 | 1531 | 166 | 16.29 | 18 | |
87 | Philippines | 93 | 91 | 1228 | 111 | 13.20 | 20 | |
88 | Yemen | 87 | 87 | 883 | 202 | 10.15 | 16 | |
89 | Macedonia | 85 | 80 | 653 | 142 | 7.68 | 15 | |
90 | Palestine | 77 | 76 | 1459 | 164 | 18.95 | 22 | |
91 | Ecuador | 77 | 77 | 860 | 112 | 11.17 | 18 | |
92 | Sudan | 76 | 76 | 1166 | 159 | 15.34 | 18 | |
93 | Moldova | 75 | 69 | 448 | 81 | 5.97 | 12 | |
94 | Peru | 74 | 74 | 865 | 149 | 11.69 | 15 | |
95 | Ghana | 73 | 72 | 1047 | 82 | 14.34 | 16 | |
96 | Nepal | 63 | 62 | 1943 | 196 | 30.84 | 24 | |
97 | Malta | 63 | 55 | 1070 | 119 | 16.98 | 18 | |
98 | Kenya | 56 | 55 | 1060 | 52 | 18.93 | 16 | |
99 | Cameroon | 52 | 51 | 504 | 76 | 9.69 | 12 | |
100 | Bosnia and Herzegovina | 45 | 44 | 292 | 62 | 6.49 | 11 | |
101 | Bahrain | 45 | 45 | 655 | 39 | 14.56 | 15 | |
102 | Syrian Arab Republic | 41 | 41 | 458 | 55 | 11.17 | 11 | |
103 | Libya | 35 | 34 | 544 | 12 | 15.54 | 12 | |
104 | Tanzania | 33 | 33 | 443 | 39 | 13.42 | 9 | |
105 | Senegal | 33 | 33 | 359 | 25 | 10.88 | 12 | |
106 | North Korea | 30 | 30 | 180 | 44 | 6.00 | 7 | |
107 | Panama | 29 | 29 | 719 | 31 | 24.79 | 15 | |
108 | Côte d’Ivoire | 27 | 27 | 95 | 9 | 3.52 | 5 | |
109 | Mongolia | 27 | 27 | 362 | 23 | 13.41 | 10 | |
110 | Mauritius | 26 | 26 | 249 | 22 | 9.58 | 9 | |
111 | Brunei Darussalam | 26 | 26 | 631 | 83 | 24.27 | 12 | |
112 | Zimbabwe | 22 | 21 | 409 | 50 | 18.59 | 13 | |
113 | Monaco | 21 | 20 | 402 | 68 | 19.14 | 8 | |
114 | Paraguay | 20 | 19 | 250 | 11 | 12.50 | 9 | |
115 | Benin | 20 | 20 | 308 | 6 | 15.40 | 5 | |
116 | Jamaica | 20 | 20 | 163 | 17 | 8.15 | 8 | |
117 | Trinidad and Tobago | 20 | 20 | 492 | 11 | 24.60 | 8 | |
118 | Uganda | 19 | 19 | 350 | 19 | 18.42 | 9 | |
119 | Botswana | 18 | 18 | 551 | 40 | 30.61 | 10 | |
120 | Burkina Faso | 17 | 17 | 159 | 18 | 9.35 | 5 | |
121 | Kyrgyzstan | 16 | 15 | 172 | 13 | 10.75 | 4 | |
122 | Barbados | 16 | 16 | 254 | 9 | 15.88 | 6 | |
123 | Zambia | 14 | 13 | 44 | 4 | 3.14 | 4 | |
124 | Saint Kitts and Nevis | 14 | 14 | 202 | 9 | 14.43 | 10 | |
125 | Myanmar | 14 | 14 | 254 | 2 | 18.14 | 7 | |
126 | Malawi | 12 | 12 | 104 | 3 | 8.67 | 5 | |
127 | Honduras | 11 | 11 | 10 | 0 | 0.91 | 2 | |
128 | Niger | 11 | 11 | 185 | 8 | 16.82 | 6 | |
129 | Rwanda | 11 | 11 | 181 | 4 | 16.45 | 6 | |
130 | Tajikistan | 10 | 10 | 50 | 21 | 5.00 | 4 | |
131 | Congo | 9 | 9 | 66 | 0 | 7.33 | 4 | |
132 | Liechtenstein | 9 | 9 | 713 | 24 | 79.22 | 7 | |
133 | Namibia | 9 | 9 | 206 | 12 | 22.89 | 6 | |
134 | Guatemala | 8 | 8 | 151 | 8 | 18.88 | 5 | |
135 | Fiji | 8 | 8 | 50 | 4 | 6.25 | 4 | |
136 | French Polynesia | 8 | 8 | 86 | 2 | 10.75 | 5 | |
137 | Papua New Guinea | 8 | 8 | 342 | 17 | 42.75 | 7 | |
138 | Gambia | 8 | 8 | 102 | 9 | 12.75 | 6 | |
139 | Albania | 8 | 7 | 113 | 0 | 14.13 | 3 | |
140 | Togo | 7 | 7 | 36 | 5 | 5.14 | 3 | |
141 | Gabon | 7 | 7 | 191 | 7 | 27.29 | 5 | |
142 | Cambodia | 7 | 7 | 61 | 4 | 8.71 | 6 | |
143 | Mali | 6 | 6 | 132 | 2 | 22.00 | 3 | |
144 | El Salvador | 6 | 6 | 114 | 0 | 19.00 | 4 | |
145 | Dominican Republic | 6 | 6 | 64 | 0 | 10.67 | 4 | |
146 | Democratic Republic Congo | 5 | 5 | 54 | 2 | 10.80 | 2 | |
147 | Afghanistan | 5 | 5 | 18 | 1 | 3.60 | 3 | |
148 | Madagascar | 5 | 5 | 192 | 4 | 38.40 | 3 | |
149 | Dominica | 5 | 5 | 109 | 3 | 21.80 | 5 | |
150 | French Guiana | 5 | 5 | 8 | 1 | 1.60 | 2 | |
151 | Swaziland | 5 | 5 | 95 | 2 | 19.00 | 5 | |
152 | Mozambique | 5 | 5 | 54 | 5 | 10.80 | 4 | |
153 | Montenegro | 4 | 4 | 40 | 3 | 10.00 | 2 | |
154 | Martinique | 4 | 3 | 71 | 0 | 17.75 | 1 | |
155 | New Caledonia | 4 | 4 | 146 | 0 | 36.50 | 4 | |
156 | Guadeloupe | 4 | 4 | 31 | 2 | 7.75 | 2 | |
157 | Grenada | 4 | 4 | 28 | 1 | 7.00 | 3 | |
158 | Reunion | 4 | 4 | 77 | 1 | 19.25 | 2 | |
159 | Burundi | 4 | 4 | 7 | 2 | 1.75 | 2 | |
160 | Angola | 4 | 4 | 134 | 1 | 33.50 | 3 | |
161 | Netherlands Antilles | 3 | 1 | 71 | 4 | 23.67 | 3 | |
162 | Timor-Leste | 3 | 3 | 30 | 0 | 10.00 | 1 | |
163 | Liberia | 3 | 3 | 0 | 0 | 0.00 | 0 | |
164 | Central African Republic | 3 | 3 | 128 | 2 | 42.67 | 2 | |
165 | Sierra Leone | 2 | 2 | 46 | 1 | 23.00 | 2 | |
166 | Saint Lucia | 2 | 2 | 250 | 0 | 125.00 | 2 | |
167 | Greenland | 2 | 2 | 12 | 0 | 6.00 | 2 | |
168 | Bolivia | 2 | 2 | 27 | 7 | 13.50 | 2 | |
169 | Mauritania | 2 | 2 | 19 | 0 | 9.50 | 2 | |
170 | Bermuda | 2 | 2 | 68 | 5 | 34.00 | 2 | |
171 | Maldives | 2 | 2 | 2 | 0 | 1.00 | 1 | |
172 | Laos | 2 | 2 | 16 | 0 | 8.00 | 2 | |
173 | Andorra | 2 | 2 | 2 | 0 | 1.00 | 1 | |
174 | Vatican City State | 1 | 1 | 10 | 0 | 10.00 | 1 | |
175 | Anguilla | 1 | 1 | 0 | 0 | 0.00 | 0 | |
176 | Antigua and Barbuda | 1 | 1 | 10 | 0 | 10.00 | 1 | |
177 | Cape Verde | 1 | 1 | 41 | 4 | 41.00 | 1 | |
178 | Seychelles | 1 | 1 | 1 | 0 | 1.00 | 1 | |
179 | Djibouti | 1 | 1 | 5 | 0 | 5.00 | 1 | |
180 | Belize | 1 | 1 | 98 | 5 | 98.00 | 1 | |
181 | San Marino | 1 | 1 | 21 | 0 | 21.00 | 1 | |
182 | Eritrea | 1 | 1 | 0 | 0 | 0.00 | 0 | |
183 | Palau | 1 | 1 | 21 | 2 | 21.00 | 1 | |
184 | Bahamas | 1 | 1 | 4 | 0 | 4.00 | 1 | |
185 | Faroe Islands | 1 | 1 | 21 | 0 | 21.00 | 1 | |
186 | Guinea | 1 | 1 | 93 | 0 | 93.00 | 1 | |
187 | Guam | 1 | 1 | 0 | 0 | 0.00 | 0 | |
188 | Nicaragua | 1 | 1 | 7 | 0 | 7.00 | 1 | |
189 | Comoros | 1 | 1 | 227 | 0 | 227.00 | 1 | |
190 | American Samoa | 1 | 1 | 1 | 0 | 1.00 | 1 |
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