Country | Documents | Citable documents | Citations | Self-Citations | Citations per Document | H index | ||
---|---|---|---|---|---|---|---|---|
1 | United States | 104038 | 100900 | 1804378 | 579368 | 17.34 | 1212 | |
2 | China | 166012 | 164904 | 2367819 | 1588952 | 14.26 | 707 | |
3 | United Kingdom | 29239 | 28090 | 569860 | 107898 | 19.49 | 689 | |
4 | Germany | 34131 | 33025 | 466796 | 115986 | 13.68 | 636 | |
5 | Canada | 17776 | 17319 | 318038 | 50279 | 17.89 | 547 | |
6 | Japan | 31083 | 30432 | 280356 | 76675 | 9.02 | 535 | |
7 | France | 21667 | 21199 | 314781 | 64686 | 14.53 | 522 | |
8 | Australia | 13910 | 13469 | 309911 | 52673 | 22.28 | 507 | |
9 | Italy | 20584 | 19833 | 349990 | 98283 | 17.00 | 486 | |
10 | South Korea | 22844 | 22590 | 341114 | 66224 | 14.93 | 474 | |
11 | Switzerland | 6452 | 6194 | 145431 | 21199 | 22.54 | 468 | |
12 | Netherlands | 7705 | 7425 | 152247 | 22707 | 19.76 | 466 | |
13 | Spain | 13910 | 13455 | 245334 | 48771 | 17.64 | 454 | |
14 | Singapore | 6461 | 6284 | 168532 | 18427 | 26.08 | 451 | |
15 | India | 40346 | 39800 | 452772 | 185987 | 11.22 | 414 | |
16 | Hong Kong | 5733 | 5589 | 160697 | 18591 | 28.03 | 413 | |
17 | Sweden | 6788 | 6612 | 125643 | 18159 | 18.51 | 382 | |
18 | Belgium | 5255 | 5077 | 95483 | 13492 | 18.17 | 380 | |
19 | Taiwan | 11777 | 11597 | 131494 | 20701 | 11.17 | 377 | |
20 | Denmark | 3785 | 3686 | 88297 | 12270 | 23.33 | 357 | |
21 | Israel | 2733 | 2667 | 47225 | 7355 | 17.28 | 324 | |
22 | Turkey | 8565 | 8449 | 121831 | 24393 | 14.22 | 303 | |
23 | Finland | 3789 | 3689 | 67724 | 9649 | 17.87 | 297 | |
24 | Greece | 4031 | 3910 | 65092 | 10930 | 16.15 | 294 | |
25 | Austria | 4413 | 4258 | 66996 | 11432 | 15.18 | 291 | |
26 | Portugal | 5277 | 5026 | 92383 | 17080 | 17.51 | 287 | |
27 | Brazil | 9813 | 9632 | 118776 | 29484 | 12.10 | 286 | |
28 | Saudi Arabia | 4805 | 4745 | 115260 | 19060 | 23.99 | 283 | |
29 | Iran | 13502 | 13439 | 251957 | 77877 | 18.66 | 279 | |
30 | Ireland | 2324 | 2260 | 44755 | 5813 | 19.26 | 271 | |
31 | Malaysia | 11185 | 11051 | 126010 | 31594 | 11.27 | 266 | |
32 | Norway | 3579 | 3474 | 54006 | 10268 | 15.09 | 264 | |
33 | Russian Federation | 19742 | 19539 | 122346 | 66057 | 6.20 | 254 | |
34 | Poland | 10406 | 10088 | 98513 | 34185 | 9.47 | 252 | |
35 | New Zealand | 1949 | 1865 | 32941 | 4209 | 16.90 | 233 | |
36 | Mexico | 3933 | 3837 | 41557 | 8302 | 10.57 | 216 | |
37 | Czech Republic | 5592 | 5503 | 45102 | 12650 | 8.07 | 211 | |
38 | Egypt | 4180 | 4131 | 64003 | 13922 | 15.31 | 207 | |
39 | South Africa | 2695 | 2634 | 37000 | 7061 | 13.73 | 198 | |
40 | Pakistan | 2981 | 2950 | 50869 | 14185 | 17.06 | 188 | |
41 | Thailand | 3089 | 3043 | 30218 | 5367 | 9.78 | 188 | |
42 | Chile | 1812 | 1730 | 27612 | 4771 | 15.24 | 186 | |
43 | Hungary | 1687 | 1654 | 22384 | 5018 | 13.27 | 185 | |
44 | Romania | 5018 | 4953 | 36026 | 10916 | 7.18 | 180 | |
45 | Slovenia | 1125 | 1093 | 18882 | 2921 | 16.78 | 177 | |
46 | United Arab Emirates | 1761 | 1728 | 26052 | 3433 | 14.79 | 172 | |
47 | Argentina | 1416 | 1401 | 16367 | 3198 | 11.56 | 163 | |
48 | Algeria | 2514 | 2477 | 28276 | 7787 | 11.25 | 157 | |
49 | Viet Nam | 1679 | 1662 | 26474 | 4584 | 15.77 | 151 | |
50 | Colombia | 1913 | 1884 | 22135 | 4564 | 11.57 | 146 | |
51 | Serbia | 1776 | 1733 | 19190 | 4486 | 10.81 | 143 | |
52 | Qatar | 1055 | 1036 | 27662 | 2823 | 26.22 | 142 | |
53 | Cyprus | 552 | 533 | 7565 | 1407 | 13.70 | 139 | |
54 | Slovakia | 2411 | 2377 | 17609 | 6625 | 7.30 | 137 | |
55 | Ukraine | 3392 | 3342 | 20357 | 11097 | 6.00 | 136 | |
56 | Croatia | 1180 | 1160 | 12027 | 2561 | 10.19 | 133 | |
57 | Macao | 678 | 655 | 14570 | 1528 | 21.49 | 133 | |
58 | Tunisia | 2624 | 2609 | 24842 | 5360 | 9.47 | 133 | |
59 | Bangladesh | 1187 | 1171 | 12418 | 2760 | 10.46 | 132 | |
60 | Jordan | 714 | 708 | 8717 | 1483 | 12.21 | 130 | |
61 | Kuwait | 328 | 328 | 3744 | 271 | 11.41 | 124 | |
62 | Bulgaria | 767 | 758 | 7619 | 2036 | 9.93 | 123 | |
63 | Morocco | 1681 | 1650 | 16723 | 4690 | 9.95 | 121 | |
64 | Luxembourg | 396 | 374 | 8340 | 887 | 21.06 | 120 | |
65 | Indonesia | 3733 | 3643 | 23217 | 9379 | 6.22 | 117 | |
66 | Belarus | 510 | 505 | 6608 | 2344 | 12.96 | 115 | |
67 | Lebanon | 683 | 679 | 7985 | 1057 | 11.69 | 114 | |
68 | Lithuania | 744 | 735 | 7418 | 1734 | 9.97 | 114 | |
69 | Nigeria | 884 | 865 | 11601 | 2700 | 13.12 | 113 | |
70 | Iceland | 240 | 238 | 7379 | 780 | 30.75 | 111 | |
71 | Iraq | 925 | 917 | 14340 | 3377 | 15.50 | 110 | |
72 | Estonia | 528 | 522 | 6726 | 1719 | 12.74 | 106 | |
73 | Oman | 376 | 356 | 4486 | 507 | 11.93 | 102 | |
74 | Armenia | 156 | 155 | 4578 | 1538 | 29.35 | 99 | |
75 | Venezuela | 171 | 167 | 1501 | 165 | 8.78 | 95 | |
76 | Cuba | 178 | 178 | 2258 | 281 | 12.69 | 84 | |
77 | Georgia | 163 | 155 | 4379 | 1667 | 26.87 | 84 | |
78 | Philippines | 600 | 590 | 4978 | 904 | 8.30 | 83 | |
79 | Sri Lanka | 411 | 398 | 4568 | 927 | 11.11 | 81 | |
80 | Azerbaijan | 173 | 172 | 3811 | 1287 | 22.03 | 80 | |
81 | Ecuador | 516 | 508 | 6246 | 1123 | 12.10 | 78 | |
82 | Puerto Rico | 103 | 96 | 1085 | 36 | 10.53 | 78 | |
83 | Latvia | 636 | 635 | 4565 | 1106 | 7.18 | 74 | |
84 | Kazakhstan | 943 | 935 | 4460 | 1567 | 4.73 | 71 | |
85 | Palestine | 101 | 100 | 1273 | 143 | 12.60 | 70 | |
86 | Moldova | 233 | 205 | 1126 | 369 | 4.83 | 68 | |
87 | Ethiopia | 151 | 141 | 2194 | 256 | 14.53 | 67 | |
88 | Ghana | 136 | 136 | 2475 | 165 | 18.20 | 65 | |
89 | Peru | 258 | 255 | 2370 | 425 | 9.19 | 64 | |
90 | Bosnia and Herzegovina | 238 | 236 | 1826 | 281 | 7.67 | 63 | |
91 | Bahrain | 73 | 73 | 951 | 59 | 13.03 | 63 | |
92 | Cameroon | 122 | 122 | 2264 | 532 | 18.56 | 62 | |
93 | Kenya | 110 | 108 | 2037 | 194 | 18.52 | 62 | |
94 | Macedonia | 205 | 195 | 2141 | 220 | 10.44 | 61 | |
95 | Montenegro | 133 | 129 | 936 | 212 | 7.04 | 60 | |
96 | Yemen | 62 | 62 | 1224 | 178 | 19.74 | 59 | |
97 | Liechtenstein | 30 | 28 | 410 | 35 | 13.67 | 58 | |
98 | Malta | 96 | 94 | 969 | 121 | 10.09 | 57 | |
99 | Libya | 114 | 114 | 727 | 62 | 6.38 | 56 | |
100 | Syrian Arab Republic | 42 | 42 | 492 | 65 | 11.71 | 56 | |
101 | Uruguay | 193 | 191 | 1265 | 233 | 6.55 | 56 | |
102 | Tanzania | 65 | 65 | 1274 | 110 | 19.60 | 53 | |
103 | Sudan | 214 | 214 | 1560 | 89 | 7.29 | 51 | |
104 | Costa Rica | 91 | 89 | 899 | 107 | 9.88 | 50 | |
105 | Nepal | 81 | 81 | 1403 | 234 | 17.32 | 50 | |
106 | Brunei Darussalam | 137 | 128 | 1628 | 215 | 11.88 | 49 | |
107 | Senegal | 55 | 55 | 557 | 72 | 10.13 | 46 | |
108 | Trinidad and Tobago | 50 | 48 | 430 | 16 | 8.60 | 46 | |
109 | Uganda | 54 | 52 | 614 | 89 | 11.37 | 45 | |
110 | Uzbekistan | 88 | 87 | 440 | 157 | 5.00 | 45 | |
111 | Fiji | 44 | 44 | 727 | 111 | 16.52 | 44 | |
112 | Mongolia | 25 | 24 | 176 | 10 | 7.04 | 42 | |
113 | Zimbabwe | 40 | 40 | 452 | 38 | 11.30 | 40 | |
114 | Botswana | 72 | 71 | 414 | 40 | 5.75 | 37 | |
115 | Benin | 23 | 23 | 332 | 19 | 14.43 | 36 | |
116 | Burkina Faso | 15 | 15 | 344 | 17 | 22.93 | 35 | |
117 | Mauritius | 68 | 68 | 410 | 37 | 6.03 | 33 | |
118 | Albania | 55 | 55 | 437 | 18 | 7.95 | 32 | |
119 | Côte d’Ivoire | 13 | 13 | 547 | 17 | 42.08 | 32 | |
120 | North Korea | 38 | 38 | 341 | 43 | 8.97 | 32 | |
121 | Bolivia | 14 | 14 | 411 | 12 | 29.36 | 30 | |
122 | Panama | 31 | 30 | 2056 | 48 | 66.32 | 30 | |
123 | Namibia | 27 | 27 | 229 | 8 | 8.48 | 29 | |
124 | Jamaica | 26 | 26 | 137 | 12 | 5.27 | 28 | |
125 | Paraguay | 38 | 37 | 377 | 137 | 9.92 | 28 | |
126 | Eswatini | 12 | 12 | 36 | 1 | 3.00 | 28 | |
127 | Malawi | 13 | 13 | 96 | 3 | 7.38 | 27 | |
128 | San Marino | 16 | 15 | 195 | 32 | 12.19 | 27 | |
129 | Zambia | 26 | 26 | 236 | 3 | 9.08 | 27 | |
130 | Kyrgyzstan | 23 | 22 | 173 | 32 | 7.52 | 26 | |
131 | Cambodia | 14 | 14 | 213 | 18 | 15.21 | 26 | |
132 | Myanmar | 48 | 48 | 173 | 2 | 3.60 | 26 | |
133 | Rwanda | 11 | 11 | 113 | 1 | 10.27 | 26 | |
134 | Tajikistan | 21 | 21 | 111 | 31 | 5.29 | 25 | |
135 | Afghanistan | 21 | 20 | 109 | 6 | 5.19 | 23 | |
136 | Guadeloupe | 1 | 1 | 4 | 1 | 4.00 | 23 | |
137 | Monaco | 11 | 11 | 59 | 8 | 5.36 | 23 | |
138 | Mozambique | 11 | 9 | 268 | 9 | 24.36 | 23 | |
139 | Barbados | 14 | 14 | 124 | 9 | 8.86 | 22 | |
140 | Congo | 8 | 7 | 27 | 2 | 3.38 | 22 | |
141 | Madagascar | 11 | 11 | 38 | 8 | 3.45 | 22 | |
142 | Papua New Guinea | 12 | 12 | 34 | 15 | 2.83 | 21 | |
143 | Dominican Republic | 8 | 8 | 88 | 5 | 11.00 | 20 | |
144 | Honduras | 12 | 12 | 43 | 4 | 3.58 | 20 | |
145 | Niger | 9 | 9 | 46 | 0 | 5.11 | 20 | |
146 | Faroe Islands | 12 | 11 | 133 | 1 | 11.08 | 19 | |
147 | Mali | 4 | 4 | 32 | 4 | 8.00 | 18 | |
148 | New Caledonia | 1 | 1 | 6 | 0 | 6.00 | 18 | |
149 | Bermuda | 5 | 5 | 56 | 7 | 11.20 | 17 | |
150 | Guatemala | 13 | 13 | 120 | 19 | 9.23 | 17 | |
151 | El Salvador | 27 | 27 | 52 | 7 | 1.93 | 17 | |
152 | Angola | 5 | 5 | 31 | 3 | 6.20 | 16 | |
153 | Burundi | 3 | 3 | 45 | 4 | 15.00 | 16 | |
154 | Togo | 6 | 6 | 33 | 0 | 5.50 | 16 | |
155 | Greenland | 3 | 3 | 27 | 0 | 9.00 | 15 | |
156 | Bahamas | 2 | 2 | 73 | 0 | 36.50 | 14 | |
157 | Bhutan | 5 | 5 | 24 | 2 | 4.80 | 14 | |
158 | Gabon | 14 | 14 | 97 | 11 | 6.93 | 14 | |
159 | Laos | 11 | 11 | 119 | 1 | 10.82 | 14 | |
160 | French Polynesia | 3 | 3 | 29 | 6 | 9.67 | 14 | |
161 | Cape Verde | 1 | 1 | 25 | 0 | 25.00 | 13 | |
162 | Lesotho | 6 | 6 | 38 | 2 | 6.33 | 13 | |
163 | Nicaragua | 6 | 6 | 41 | 4 | 6.83 | 13 | |
164 | Liberia | 4 | 3 | 95 | 0 | 23.75 | 12 | |
165 | Mauritania | 5 | 5 | 57 | 1 | 11.40 | 12 | |
166 | Democratic Republic Congo | 3 | 3 | 3 | 0 | 1.00 | 11 | |
167 | Sierra Leone | 3 | 3 | 59 | 0 | 19.67 | 11 | |
168 | Eritrea | 2 | 0 | 8 | 0 | 4.00 | 10 | |
169 | French Guiana | 1 | 1 | 0 | 0 | 0.00 | 10 | |
170 | Guyana | 3 | 3 | 15 | 0 | 5.00 | 10 | |
171 | Reunion | 3 | 3 | 12 | 0 | 4.00 | 10 | |
172 | Seychelles | 1 | 1 | 54 | 0 | 54.00 | 10 | |
173 | Gambia | 1 | 1 | 25 | 1 | 25.00 | 9 | |
174 | Chad | 3 | 3 | 4 | 3 | 1.33 | 9 | |
175 | Netherlands Antilles | 1 | 0 | 3 | 0 | 3.00 | 8 | |
176 | American Samoa | 1 | 1 | 10 | 0 | 10.00 | 8 | |
177 | Guinea | 1 | 1 | 5 | 0 | 5.00 | 8 | |
178 | Guam | 2 | 2 | 20 | 1 | 10.00 | 8 | |
179 | Suriname | 3 | 3 | 29 | 0 | 9.67 | 8 | |
180 | Timor-Leste | 3 | 3 | 10 | 1 | 3.33 | 8 | |
181 | Central African Republic | 6 | 5 | 14 | 0 | 2.33 | 7 | |
182 | Djibouti | 2 | 2 | 0 | 0 | 0.00 | 7 | |
183 | Haïti | 2 | 2 | 6 | 0 | 3.00 | 7 | |
184 | Cayman Islands | 2 | 2 | 59 | 0 | 29.50 | 7 | |
185 | Martinique | 1 | 1 | 3 | 0 | 3.00 | 7 | |
186 | Somalia | 1 | 1 | 2 | 0 | 2.00 | 7 | |
187 | Dominica | 6 | 6 | 93 | 1 | 15.50 | 6 | |
188 | Montserrat | 1 | 1 | 3 | 0 | 3.00 | 6 | |
189 | Turkmenistan | 1 | 1 | 0 | 0 | 0.00 | 6 | |
190 | Vanuatu | 1 | 1 | 227 | 1 | 227.00 | 6 | |
191 | Andorra | 3 | 3 | 5 | 0 | 1.67 | 5 | |
192 | Federated States of Micronesia | 1 | 1 | 227 | 0 | 227.00 | 5 | |
193 | Palau | 1 | 1 | 41 | 4 | 41.00 | 5 | |
194 | Republic of South Sudan | 1 | 1 | 0 | 0 | 0.00 | 5 | |
195 | Kiribati | 1 | 1 | 11 | 0 | 11.00 | 4 | |
196 | Turks and Caicos Islands | 1 | 1 | 3 | 1 | 3.00 | 4 | |
197 | Samoa | 1 | 1 | 3 | 1 | 3.00 | 4 | |
198 | Antigua and Barbuda | 1 | 1 | 0 | 0 | 0.00 | 3 | |
199 | Aruba | 1 | 1 | 0 | 0 | 0.00 | 3 | |
200 | Virgin Islands (British) | 2 | 2 | 0 | 0 | 0.00 | 2 |
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