Country | Documents | Citable documents | Citations | Self-Citations | Citations per Document | H index | ||
---|---|---|---|---|---|---|---|---|
1 | United States | 1385981 | 1346020 | 29083169 | 9920730 | 20.98 | 1214 | |
2 | China | 1371985 | 1358898 | 10305083 | 6179563 | 7.51 | 537 | |
3 | Germany | 403725 | 390492 | 5425202 | 1297103 | 13.44 | 541 | |
4 | India | 384735 | 371265 | 2454177 | 900962 | 6.38 | 301 | |
5 | United Kingdom | 369690 | 354381 | 6236701 | 1198324 | 16.87 | 598 | |
6 | Japan | 349735 | 342183 | 2578898 | 703701 | 7.37 | 343 | |
7 | France | 292032 | 283896 | 3878865 | 861931 | 13.28 | 478 | |
8 | Italy | 247979 | 236855 | 3123966 | 786711 | 12.60 | 391 | |
9 | Canada | 233599 | 226204 | 4211186 | 589682 | 18.03 | 510 | |
10 | South Korea | 211908 | 208678 | 2005960 | 331335 | 9.47 | 325 | |
11 | Spain | 197538 | 190325 | 2424392 | 532023 | 12.27 | 380 | |
12 | Australia | 171010 | 164584 | 2670296 | 417345 | 15.61 | 412 | |
13 | Taiwan | 159690 | 156949 | 1773699 | 328610 | 11.11 | 306 | |
14 | Russian Federation | 129778 | 125124 | 510174 | 226961 | 3.93 | 165 | |
15 | Netherlands | 112187 | 107486 | 1892633 | 283028 | 16.87 | 386 | |
16 | Brazil | 108858 | 106304 | 858569 | 210474 | 7.89 | 225 | |
17 | Poland | 90695 | 86939 | 684120 | 221704 | 7.54 | 194 | |
18 | Iran | 82919 | 82226 | 855524 | 230589 | 10.32 | 208 | |
19 | Singapore | 79972 | 77700 | 1502638 | 154684 | 18.79 | 345 | |
20 | Switzerland | 79801 | 76689 | 1762713 | 191167 | 22.09 | 392 | |
21 | Hong Kong | 78747 | 76511 | 1706294 | 166268 | 21.67 | 374 | |
22 | Sweden | 75334 | 72921 | 1204280 | 162695 | 15.99 | 298 | |
23 | Malaysia | 74409 | 73238 | 536161 | 125933 | 7.21 | 185 | |
24 | Turkey | 67085 | 65558 | 793899 | 131958 | 11.83 | 244 | |
25 | Portugal | 64397 | 61203 | 634406 | 114006 | 9.85 | 223 | |
26 | Greece | 63810 | 61085 | 770931 | 122376 | 12.08 | 241 | |
27 | Belgium | 63805 | 61625 | 1089719 | 137874 | 17.08 | 312 | |
28 | Austria | 63639 | 60774 | 865425 | 133854 | 13.60 | 262 | |
29 | Finland | 59057 | 57479 | 844727 | 124157 | 14.30 | 267 | |
30 | Israel | 54350 | 53002 | 1118056 | 139171 | 20.57 | 351 | |
31 | Czech Republic | 48004 | 46795 | 362847 | 91167 | 7.56 | 166 | |
32 | Saudi Arabia | 43856 | 42927 | 451287 | 78084 | 10.29 | 180 | |
33 | Mexico | 43839 | 41995 | 332451 | 70021 | 7.58 | 167 | |
34 | Denmark | 43656 | 41784 | 712111 | 92702 | 16.31 | 260 | |
35 | Indonesia | 40030 | 39671 | 126725 | 52239 | 3.17 | 75 | |
36 | Romania | 38155 | 37075 | 216551 | 53055 | 5.68 | 124 | |
37 | Norway | 38119 | 36555 | 474730 | 69430 | 12.45 | 209 | |
38 | Ukraine | 37058 | 36329 | 118881 | 71967 | 3.21 | 78 | |
39 | Pakistan | 35294 | 34605 | 284295 | 72985 | 8.06 | 134 | |
40 | Ireland | 33808 | 32528 | 430003 | 48886 | 12.72 | 193 | |
41 | Thailand | 31041 | 30296 | 172279 | 27758 | 5.55 | 117 | |
42 | Egypt | 30507 | 29793 | 251913 | 49312 | 8.26 | 141 | |
43 | New Zealand | 26608 | 25593 | 362288 | 44019 | 13.62 | 195 | |
44 | South Africa | 26433 | 25605 | 214067 | 37534 | 8.10 | 143 | |
45 | Tunisia | 24754 | 24385 | 138894 | 35316 | 5.61 | 96 | |
46 | Hungary | 24246 | 23440 | 220943 | 41725 | 9.11 | 149 | |
47 | Algeria | 21014 | 20509 | 121474 | 26008 | 5.78 | 102 | |
48 | Viet Nam | 19865 | 19148 | 134050 | 32347 | 6.75 | 101 | |
49 | Morocco | 18980 | 18321 | 82934 | 23536 | 4.37 | 76 | |
50 | United Arab Emirates | 18244 | 17548 | 151847 | 19864 | 8.32 | 122 | |
51 | Colombia | 17351 | 16997 | 99503 | 17478 | 5.73 | 106 | |
52 | Chile | 17333 | 16810 | 213881 | 34231 | 12.34 | 149 | |
53 | Bangladesh | 16171 | 15836 | 83856 | 18467 | 5.19 | 82 | |
54 | Slovakia | 15954 | 15441 | 95346 | 27757 | 5.98 | 91 | |
55 | Serbia | 13791 | 13348 | 102639 | 21492 | 7.44 | 96 | |
56 | Argentina | 13749 | 13346 | 117370 | 19822 | 8.54 | 108 | |
57 | Iraq | 13629 | 13514 | 57346 | 17028 | 4.21 | 65 | |
58 | Slovenia | 13560 | 13077 | 177478 | 27544 | 13.09 | 137 | |
59 | Croatia | 11906 | 11645 | 70468 | 13047 | 5.92 | 85 | |
60 | Jordan | 11282 | 11062 | 105500 | 17554 | 9.35 | 108 | |
61 | Bulgaria | 11079 | 10583 | 53629 | 13405 | 4.84 | 71 | |
62 | Nigeria | 9059 | 8827 | 40427 | 10255 | 4.46 | 57 | |
63 | Qatar | 8506 | 8223 | 122156 | 13624 | 14.36 | 118 | |
64 | Ecuador | 8198 | 8045 | 29725 | 7351 | 3.63 | 55 | |
65 | Cyprus | 7319 | 6927 | 71698 | 10024 | 9.80 | 92 | |
66 | Luxembourg | 7135 | 6793 | 83794 | 11214 | 11.74 | 105 | |
67 | Macao | 7001 | 6837 | 97224 | 9383 | 13.89 | 119 | |
68 | Lithuania | 6878 | 6697 | 45200 | 11173 | 6.57 | 74 | |
69 | Philippines | 6820 | 6743 | 22057 | 5255 | 3.23 | 50 | |
70 | Lebanon | 6612 | 6496 | 54497 | 6879 | 8.24 | 81 | |
71 | Estonia | 6293 | 6065 | 53332 | 10787 | 8.47 | 86 | |
72 | Belarus | 5028 | 4969 | 19866 | 4689 | 3.95 | 49 | |
73 | Sri Lanka | 4991 | 4914 | 21827 | 2894 | 4.37 | 50 | |
74 | Latvia | 4990 | 4800 | 19372 | 6475 | 3.88 | 43 | |
75 | Kazakhstan | 4673 | 4519 | 18234 | 5372 | 3.90 | 45 | |
76 | Peru | 4407 | 4331 | 13114 | 2850 | 2.98 | 44 | |
77 | Kuwait | 4277 | 4214 | 44895 | 4156 | 10.50 | 80 | |
78 | Oman | 3746 | 3593 | 28070 | 2722 | 7.49 | 62 | |
79 | Venezuela | 3238 | 3193 | 29637 | 3367 | 9.15 | 67 | |
80 | Bosnia and Herzegovina | 3073 | 2672 | 16082 | 2319 | 5.23 | 52 | |
81 | Cuba | 3001 | 2918 | 25197 | 4771 | 8.40 | 62 | |
82 | Macedonia | 2808 | 2733 | 15175 | 2240 | 5.40 | 44 | |
83 | Iceland | 2592 | 2480 | 40518 | 4520 | 15.63 | 82 | |
84 | Uruguay | 2289 | 2230 | 15604 | 2651 | 6.82 | 44 | |
85 | Azerbaijan | 2016 | 1959 | 7729 | 2053 | 3.83 | 35 | |
86 | Ethiopia | 1901 | 1851 | 7263 | 1093 | 3.82 | 34 | |
87 | Uzbekistan | 1787 | 1758 | 3355 | 1924 | 1.88 | 23 | |
88 | Bahrain | 1717 | 1645 | 7346 | 693 | 4.28 | 35 | |
89 | Ghana | 1694 | 1673 | 8293 | 1175 | 4.90 | 37 | |
90 | Malta | 1623 | 1528 | 11347 | 2134 | 6.99 | 45 | |
91 | Palestine | 1590 | 1551 | 13447 | 1318 | 8.46 | 47 | |
92 | Puerto Rico | 1489 | 1471 | 11654 | 964 | 7.83 | 45 | |
93 | Kenya | 1458 | 1335 | 8676 | 903 | 5.95 | 41 | |
94 | Costa Rica | 1295 | 1275 | 6621 | 873 | 5.11 | 34 | |
95 | Sudan | 1293 | 1274 | 7339 | 430 | 5.68 | 33 | |
96 | Armenia | 1266 | 1248 | 3692 | 1073 | 2.92 | 24 | |
97 | Libya | 1254 | 1244 | 5995 | 553 | 4.78 | 35 | |
98 | Georgia | 1201 | 1144 | 10855 | 1135 | 9.04 | 42 | |
99 | Yemen | 1131 | 1094 | 7600 | 1412 | 6.72 | 37 | |
100 | Montenegro | 1106 | 1060 | 9658 | 2503 | 8.73 | 44 | |
101 | Cameroon | 998 | 973 | 6234 | 1060 | 6.25 | 36 | |
102 | Myanmar | 955 | 933 | 2183 | 213 | 2.29 | 15 | |
103 | Senegal | 949 | 926 | 3540 | 557 | 3.73 | 25 | |
104 | Mauritius | 885 | 854 | 3730 | 325 | 4.21 | 23 | |
105 | Moldova | 820 | 779 | 3167 | 809 | 3.86 | 25 | |
106 | Albania | 807 | 710 | 3348 | 664 | 4.15 | 26 | |
107 | Tanzania | 799 | 776 | 5942 | 684 | 7.44 | 27 | |
108 | Brunei Darussalam | 788 | 768 | 6122 | 549 | 7.77 | 36 | |
109 | Uganda | 777 | 749 | 4199 | 428 | 5.40 | 29 | |
110 | Botswana | 757 | 741 | 3324 | 301 | 4.39 | 25 | |
111 | Syrian Arab Republic | 676 | 668 | 4534 | 244 | 6.71 | 30 | |
112 | Mongolia | 645 | 634 | 2118 | 244 | 3.28 | 19 | |
113 | Nepal | 635 | 609 | 2885 | 319 | 4.54 | 22 | |
114 | Fiji | 608 | 579 | 5904 | 1152 | 9.71 | 35 | |
115 | Namibia | 570 | 520 | 2611 | 426 | 4.58 | 23 | |
116 | Trinidad and Tobago | 552 | 538 | 3242 | 192 | 5.87 | 27 | |
117 | Paraguay | 485 | 473 | 2612 | 576 | 5.39 | 22 | |
118 | Panama | 431 | 412 | 3119 | 181 | 7.24 | 23 | |
119 | Jamaica | 416 | 409 | 2891 | 249 | 6.95 | 26 | |
120 | Zimbabwe | 416 | 394 | 2115 | 191 | 5.08 | 23 | |
121 | Côte d’Ivoire | 355 | 351 | 1241 | 211 | 3.50 | 18 | |
122 | Liechtenstein | 343 | 307 | 7961 | 389 | 23.21 | 46 | |
123 | Kyrgyzstan | 291 | 246 | 887 | 149 | 3.05 | 14 | |
124 | Rwanda | 263 | 256 | 1011 | 72 | 3.84 | 13 | |
125 | Benin | 261 | 252 | 1086 | 159 | 4.16 | 16 | |
126 | Honduras | 232 | 229 | 579 | 138 | 2.50 | 12 | |
127 | Burkina Faso | 226 | 220 | 1248 | 193 | 5.52 | 16 | |
128 | Zambia | 210 | 203 | 1244 | 97 | 5.92 | 19 | |
129 | North Korea | 208 | 208 | 1278 | 80 | 6.14 | 16 | |
130 | Malawi | 205 | 200 | 1169 | 130 | 5.70 | 16 | |
131 | Afghanistan | 199 | 197 | 701 | 30 | 3.52 | 15 | |
132 | Guatemala | 181 | 170 | 1011 | 152 | 5.59 | 16 | |
133 | Cambodia | 178 | 175 | 972 | 103 | 5.46 | 16 | |
134 | Bolivia | 178 | 173 | 2047 | 64 | 11.50 | 16 | |
135 | Madagascar | 160 | 159 | 569 | 87 | 3.56 | 11 | |
136 | El Salvador | 150 | 145 | 542 | 44 | 3.61 | 12 | |
137 | Swaziland | 140 | 137 | 1848 | 46 | 13.20 | 21 | |
138 | Papua New Guinea | 139 | 131 | 731 | 85 | 5.26 | 14 | |
139 | Mozambique | 124 | 120 | 423 | 35 | 3.41 | 13 | |
140 | Dominican Republic | 121 | 120 | 553 | 37 | 4.57 | 13 | |
141 | Tajikistan | 112 | 108 | 426 | 66 | 3.80 | 10 | |
142 | Bhutan | 109 | 108 | 360 | 23 | 3.30 | 8 | |
143 | Barbados | 106 | 105 | 778 | 43 | 7.34 | 11 | |
144 | New Caledonia | 104 | 99 | 846 | 109 | 8.13 | 13 | |
145 | Mali | 98 | 97 | 587 | 33 | 5.99 | 12 | |
146 | Congo | 94 | 90 | 913 | 82 | 9.71 | 15 | |
147 | Laos | 87 | 81 | 230 | 22 | 2.64 | 8 | |
148 | Guadeloupe | 85 | 85 | 657 | 38 | 7.73 | 13 | |
149 | French Polynesia | 75 | 70 | 416 | 60 | 5.55 | 10 | |
150 | Nicaragua | 71 | 70 | 421 | 16 | 5.93 | 8 | |
151 | Monaco | 71 | 70 | 833 | 59 | 11.73 | 11 | |
152 | Niger | 63 | 61 | 443 | 24 | 7.03 | 12 | |
153 | Angola | 63 | 62 | 293 | 38 | 4.65 | 7 | |
154 | Faroe Islands | 61 | 56 | 280 | 25 | 4.59 | 10 | |
155 | Gabon | 55 | 52 | 397 | 30 | 7.22 | 11 | |
156 | Lesotho | 54 | 54 | 303 | 11 | 5.61 | 7 | |
157 | Guam | 51 | 49 | 160 | 10 | 3.14 | 7 | |
158 | Chad | 49 | 48 | 205 | 15 | 4.18 | 6 | |
159 | Togo | 48 | 42 | 102 | 16 | 2.13 | 7 | |
160 | Maldives | 43 | 35 | 264 | 16 | 6.14 | 8 | |
161 | Mauritania | 42 | 39 | 106 | 9 | 2.52 | 5 | |
162 | Burundi | 41 | 40 | 459 | 21 | 11.20 | 12 | |
163 | Sierra Leone | 40 | 39 | 419 | 34 | 10.48 | 10 | |
164 | San Marino | 39 | 30 | 212 | 7 | 5.44 | 6 | |
165 | Reunion | 37 | 35 | 1747 | 4 | 47.22 | 10 | |
166 | Democratic Republic Congo | 36 | 34 | 291 | 6 | 8.08 | 7 | |
167 | Cape Verde | 34 | 33 | 304 | 8 | 8.94 | 7 | |
168 | Turkmenistan | 33 | 33 | 441 | 95 | 13.36 | 12 | |
169 | Somalia | 31 | 29 | 277 | 3 | 8.94 | 7 | |
170 | French Guiana | 31 | 29 | 566 | 18 | 18.26 | 11 | |
171 | Bahamas | 30 | 29 | 163 | 24 | 5.43 | 7 | |
172 | Belize | 29 | 11 | 94 | 3 | 3.24 | 5 | |
173 | Andorra | 27 | 25 | 130 | 8 | 4.81 | 7 | |
174 | Martinique | 24 | 22 | 348 | 6 | 14.50 | 9 | |
175 | Timor-Leste | 23 | 23 | 58 | 2 | 2.52 | 4 | |
176 | Greenland | 20 | 18 | 306 | 34 | 15.30 | 7 | |
177 | Samoa | 19 | 15 | 184 | 3 | 9.68 | 6 | |
178 | Liberia | 19 | 16 | 326 | 1 | 17.16 | 4 | |
179 | Gambia | 18 | 17 | 104 | 4 | 5.78 | 5 | |
180 | Grenada | 18 | 18 | 122 | 0 | 6.78 | 4 | |
181 | Guyana | 17 | 13 | 74 | 1 | 4.35 | 4 | |
182 | Bermuda | 16 | 16 | 111 | 4 | 6.94 | 4 | |
183 | Haïti | 16 | 15 | 126 | 1 | 7.88 | 3 | |
184 | Cayman Islands | 15 | 15 | 123 | 12 | 8.20 | 8 | |
185 | Guinea | 14 | 13 | 81 | 1 | 5.79 | 5 | |
186 | Central African Republic | 13 | 10 | 47 | 2 | 3.62 | 3 | |
187 | Djibouti | 13 | 13 | 39 | 2 | 3.00 | 4 | |
188 | Eritrea | 13 | 13 | 47 | 1 | 3.62 | 4 | |
189 | Dominica | 12 | 12 | 49 | 6 | 4.08 | 4 | |
190 | Netherlands Antilles | 11 | 11 | 38 | 0 | 3.45 | 4 | |
191 | Seychelles | 11 | 11 | 35 | 2 | 3.18 | 4 | |
192 | Suriname | 9 | 8 | 86 | 3 | 9.56 | 3 | |
193 | Comoros | 8 | 7 | 65 | 1 | 8.13 | 4 | |
194 | Equatorial Guinea | 8 | 8 | 59 | 16 | 7.38 | 4 | |
195 | Republic of South Sudan | 8 | 8 | 7 | 1 | 0.88 | 2 | |
196 | Virgin Islands (U.S.) | 8 | 8 | 66 | 0 | 8.25 | 5 | |
197 | American Samoa | 7 | 6 | 51 | 0 | 7.29 | 4 | |
198 | Antigua and Barbuda | 7 | 7 | 37 | 1 | 5.29 | 2 | |
199 | Saint Kitts and Nevis | 6 | 6 | 34 | 1 | 5.67 | 3 | |
200 | Tonga | 6 | 6 | 23 | 0 | 3.83 | 2 | |
201 | Kiribati | 5 | 5 | 15 | 0 | 3.00 | 2 | |
202 | Vatican City State | 5 | 4 | 33 | 0 | 6.60 | 2 | |
203 | Aruba | 5 | 5 | 27 | 0 | 5.40 | 1 | |
204 | Gibraltar | 5 | 5 | 40 | 1 | 8.00 | 2 | |
205 | British Indian Ocean Territory | 4 | 4 | 3 | 0 | 0.75 | 1 | |
206 | Federated States of Micronesia | 4 | 4 | 25 | 0 | 6.25 | 3 | |
207 | Tuvalu | 4 | 3 | 16 | 0 | 4.00 | 2 | |
208 | Marshall Islands | 4 | 3 | 33 | 0 | 8.25 | 2 | |
209 | Vanuatu | 3 | 3 | 0 | 0 | 0.00 | 0 | |
210 | Palau | 3 | 3 | 3 | 0 | 1.00 | 0 | |
211 | Nauru | 3 | 3 | 35 | 0 | 11.67 | 1 | |
212 | Sao Tome and Principe | 3 | 3 | 40 | 0 | 13.33 | 1 | |
213 | Guinea-Bissau | 3 | 3 | 33 | 0 | 11.00 | 2 | |
214 | South Georgia and the South Sandwich Islands | 3 | 3 | 1 | 0 | 0.33 | 1 | |
215 | Saint Lucia | 3 | 3 | 46 | 1 | 15.33 | 1 | |
216 | Virgin Islands (British) | 3 | 3 | 23 | 0 | 7.67 | 2 | |
217 | Cook Islands | 2 | 2 | 9 | 0 | 4.50 | 1 | |
218 | Solomon Islands | 2 | 2 | 0 | 0 | 0.00 | 0 | |
219 | Christmas Island | 2 | 2 | 4 | 0 | 2.00 | 1 | |
220 | Anguilla | 2 | 2 | 3 | 0 | 1.50 | 1 | |
221 | Niue | 2 | 2 | 10 | 0 | 5.00 | 2 | |
222 | Mayotte | 1 | 1 | 0 | 0 | 0.00 | 0 | |
223 | Pitcairn | 1 | 1 | 4 | 0 | 4.00 | 1 | |
224 | Cocos (Keeling) Islands | 1 | 1 | 148 | 0 | 148.00 | 1 | |
225 | United States Minor Outlying Islands | 1 | 1 | 4 | 0 | 4.00 | 1 |
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Scimago Lab, Copyright 2007-2022. Data Source: Scopus®