Country | Documents | Citable documents | Citations | Self-Citations | Citations per Document | H index | ||
---|---|---|---|---|---|---|---|---|
1 | United States | 5192254 | 4599744 | 175608855 | 77895022 | 33.82 | 1910 | |
2 | China | 1781795 | 1731131 | 24856244 | 12153159 | 13.95 | 705 | |
3 | United Kingdom | 1473926 | 1256005 | 48864967 | 9882509 | 33.15 | 1314 | |
4 | Germany | 1190279 | 1069443 | 33158190 | 6680525 | 27.86 | 1096 | |
5 | Japan | 1095338 | 1033709 | 22260163 | 4954849 | 20.32 | 796 | |
6 | Italy | 845438 | 747641 | 23447519 | 4503827 | 27.73 | 984 | |
7 | France | 807618 | 725079 | 23003567 | 3600990 | 28.48 | 1045 | |
8 | Canada | 751254 | 674576 | 26477075 | 3983267 | 35.24 | 1111 | |
9 | Australia | 609463 | 539943 | 18915003 | 3212229 | 31.04 | 935 | |
10 | Spain | 608420 | 537728 | 14198411 | 2460965 | 23.34 | 824 | |
11 | India | 582244 | 510247 | 7899941 | 2234401 | 13.57 | 528 | |
12 | Netherlands | 498462 | 451905 | 19435243 | 2596874 | 38.99 | 992 | |
13 | Brazil | 411037 | 383110 | 7331439 | 1931756 | 17.84 | 557 | |
14 | South Korea | 397301 | 377877 | 7996561 | 1298746 | 20.13 | 537 | |
15 | Turkey | 345043 | 314431 | 4266199 | 711048 | 12.36 | 397 | |
16 | Switzerland | 339349 | 305607 | 12337409 | 1214782 | 36.36 | 870 | |
17 | Sweden | 305190 | 283412 | 11447638 | 1381331 | 37.51 | 805 | |
18 | Belgium | 246272 | 224396 | 8995811 | 856291 | 36.53 | 789 | |
19 | Poland | 243534 | 232586 | 4014318 | 621289 | 16.48 | 518 | |
20 | Iran | 220337 | 208974 | 2660738 | 793079 | 12.08 | 296 | |
21 | Taiwan | 212883 | 199306 | 4414824 | 635803 | 20.74 | 431 | |
22 | Denmark | 204231 | 187604 | 7648045 | 893047 | 37.45 | 716 | |
23 | Russian Federation | 203445 | 199779 | 2029633 | 424356 | 9.98 | 399 | |
24 | Austria | 170413 | 154029 | 5429760 | 490662 | 31.86 | 605 | |
25 | Israel | 157393 | 144443 | 5003505 | 449048 | 31.79 | 588 | |
26 | Greece | 141151 | 125513 | 3708962 | 361591 | 26.28 | 492 | |
27 | Norway | 138208 | 124853 | 4782457 | 491716 | 34.60 | 591 | |
28 | Finland | 124641 | 117723 | 4953640 | 487797 | 39.74 | 597 | |
29 | Mexico | 118665 | 110680 | 2110351 | 294686 | 17.78 | 393 | |
30 | Czech Republic | 112349 | 106948 | 2161275 | 256914 | 19.24 | 443 | |
31 | Portugal | 109374 | 99583 | 2591773 | 297771 | 23.70 | 440 | |
32 | South Africa | 106575 | 96411 | 2602943 | 441785 | 24.42 | 444 | |
33 | Egypt | 99481 | 95844 | 1437183 | 209916 | 14.45 | 261 | |
34 | New Zealand | 98200 | 87142 | 2990428 | 280884 | 30.45 | 485 | |
35 | Hong Kong | 97508 | 89207 | 3056654 | 292303 | 31.35 | 464 | |
36 | Ireland | 93964 | 83701 | 2929492 | 216414 | 31.18 | 486 | |
37 | Saudi Arabia | 92052 | 87475 | 1466333 | 198170 | 15.93 | 297 | |
38 | Singapore | 88790 | 80079 | 2615997 | 211354 | 29.46 | 446 | |
39 | Thailand | 86487 | 80719 | 1676305 | 227329 | 19.38 | 335 | |
40 | Argentina | 80108 | 73974 | 1862351 | 214787 | 23.25 | 392 | |
41 | Pakistan | 79894 | 74537 | 1047402 | 188665 | 13.11 | 275 | |
42 | Malaysia | 73749 | 69899 | 1239902 | 199216 | 16.81 | 287 | |
43 | Hungary | 67972 | 64949 | 1716932 | 163305 | 25.26 | 406 | |
44 | Chile | 57084 | 53256 | 1092327 | 130618 | 19.14 | 314 | |
45 | Romania | 55059 | 52649 | 813998 | 97689 | 14.78 | 282 | |
46 | Nigeria | 50449 | 48048 | 668930 | 126665 | 13.26 | 208 | |
47 | Colombia | 48298 | 44697 | 756285 | 88975 | 15.66 | 276 | |
48 | Croatia | 46111 | 43338 | 670696 | 78027 | 14.55 | 253 | |
49 | Indonesia | 39731 | 38788 | 434430 | 63497 | 10.93 | 195 | |
50 | Serbia | 36373 | 34165 | 588921 | 53380 | 16.19 | 240 | |
51 | Slovakia | 32702 | 31201 | 611222 | 63057 | 18.69 | 237 | |
52 | Tunisia | 32630 | 29714 | 471985 | 54401 | 14.46 | 181 | |
53 | Slovenia | 27975 | 26598 | 677535 | 61073 | 24.22 | 262 | |
54 | Ukraine | 25777 | 25236 | 359334 | 39153 | 13.94 | 201 | |
55 | Morocco | 24524 | 22009 | 258007 | 26858 | 10.52 | 154 | |
56 | Bangladesh | 24142 | 22872 | 471195 | 71207 | 19.52 | 213 | |
57 | Cuba | 23853 | 22261 | 195547 | 35526 | 8.20 | 142 | |
58 | Bulgaria | 23629 | 22720 | 419584 | 28331 | 17.76 | 214 | |
59 | Kenya | 23123 | 21743 | 639213 | 86616 | 27.64 | 237 | |
60 | Ethiopia | 22353 | 21779 | 341800 | 86889 | 15.29 | 152 | |
61 | Lebanon | 21381 | 19279 | 449888 | 32886 | 21.04 | 219 | |
62 | United Arab Emirates | 21329 | 19639 | 368909 | 25969 | 17.30 | 192 | |
63 | Viet Nam | 19026 | 18357 | 428578 | 45670 | 22.53 | 200 | |
64 | Peru | 18388 | 15994 | 389639 | 37739 | 21.19 | 229 | |
65 | Jordan | 16832 | 16272 | 273613 | 23003 | 16.26 | 149 | |
66 | Iraq | 16648 | 15903 | 138848 | 17721 | 8.34 | 116 | |
67 | Uganda | 15818 | 14854 | 398292 | 60691 | 25.18 | 193 | |
68 | Nepal | 15351 | 14180 | 198400 | 25020 | 12.92 | 136 | |
69 | Qatar | 15268 | 14060 | 301861 | 23195 | 19.77 | 179 | |
70 | Ghana | 14460 | 13809 | 299220 | 41819 | 20.69 | 166 | |
71 | Philippines | 14139 | 13162 | 367268 | 20414 | 25.98 | 219 | |
72 | Lithuania | 13708 | 13251 | 345865 | 22651 | 25.23 | 203 | |
73 | Venezuela | 13626 | 12759 | 247162 | 19726 | 18.14 | 178 | |
74 | Tanzania | 13276 | 12675 | 333650 | 47757 | 25.13 | 177 | |
75 | Kuwait | 10700 | 10073 | 200453 | 13562 | 18.73 | 142 | |
76 | Sri Lanka | 10526 | 9817 | 230191 | 19429 | 21.87 | 164 | |
77 | Estonia | 10193 | 9861 | 412785 | 24127 | 40.50 | 232 | |
78 | Iceland | 9946 | 9090 | 433058 | 19693 | 43.54 | 238 | |
79 | Cyprus | 9840 | 8966 | 237220 | 13800 | 24.11 | 167 | |
80 | Ecuador | 9559 | 8907 | 151148 | 14448 | 15.81 | 130 | |
81 | Cameroon | 9493 | 9007 | 193518 | 25940 | 20.39 | 127 | |
82 | Oman | 8868 | 7855 | 142334 | 10296 | 16.05 | 126 | |
83 | Algeria | 8331 | 8027 | 149033 | 15151 | 17.89 | 121 | |
84 | Uruguay | 8312 | 7764 | 223300 | 16948 | 26.86 | 164 | |
85 | Bosnia and Herzegovina | 7613 | 7328 | 87617 | 5040 | 11.51 | 97 | |
86 | Georgia | 7574 | 6969 | 198612 | 4811 | 26.22 | 159 | |
87 | Malawi | 7447 | 6898 | 183640 | 22208 | 24.66 | 155 | |
88 | Puerto Rico | 7302 | 6911 | 236519 | 8803 | 32.39 | 187 | |
89 | Luxembourg | 7244 | 6649 | 233508 | 10706 | 32.23 | 176 | |
90 | Belarus | 6764 | 6642 | 102441 | 7513 | 15.15 | 129 | |
91 | Senegal | 6614 | 6190 | 107890 | 10728 | 16.31 | 123 | |
92 | Zimbabwe | 6041 | 5673 | 139571 | 12223 | 23.10 | 136 | |
93 | Sudan | 5896 | 5628 | 110628 | 10484 | 18.76 | 104 | |
94 | Macao | 5687 | 5520 | 109734 | 8115 | 19.30 | 112 | |
95 | Zambia | 5397 | 5009 | 136319 | 13608 | 25.26 | 136 | |
96 | Burkina Faso | 5157 | 4938 | 97536 | 12664 | 18.91 | 109 | |
97 | Kazakhstan | 5146 | 4941 | 64791 | 5141 | 12.59 | 87 | |
98 | Latvia | 5007 | 4837 | 175137 | 7172 | 34.98 | 163 | |
99 | Costa Rica | 4784 | 4534 | 150395 | 8707 | 31.44 | 161 | |
100 | Macedonia | 4646 | 4426 | 100730 | 3943 | 21.68 | 120 | |
101 | Bahrain | 4541 | 4188 | 78012 | 2767 | 17.18 | 89 | |
102 | Côte d’Ivoire | 4321 | 4117 | 91875 | 7177 | 21.26 | 106 | |
103 | Malta | 4297 | 3860 | 114483 | 3873 | 26.64 | 124 | |
104 | Jamaica | 4091 | 3797 | 86165 | 6227 | 21.06 | 100 | |
105 | Congo | 3951 | 3647 | 82007 | 5123 | 20.76 | 100 | |
106 | Azerbaijan | 3471 | 3393 | 40272 | 970 | 11.60 | 69 | |
107 | Mozambique | 3357 | 3115 | 106581 | 8392 | 31.75 | 117 | |
108 | Palestine | 3355 | 3210 | 83427 | 5805 | 24.87 | 92 | |
109 | Rwanda | 3205 | 2903 | 67548 | 5610 | 21.08 | 93 | |
110 | Syrian Arab Republic | 3160 | 3003 | 60441 | 2902 | 19.13 | 86 | |
111 | Cambodia | 3087 | 2863 | 82968 | 8562 | 26.88 | 110 | |
112 | Benin | 2994 | 2878 | 77056 | 5992 | 25.74 | 94 | |
113 | Trinidad and Tobago | 2959 | 2704 | 52828 | 2982 | 17.85 | 91 | |
114 | Armenia | 2941 | 2811 | 50841 | 3406 | 17.29 | 86 | |
115 | Botswana | 2900 | 2701 | 83336 | 4878 | 28.74 | 95 | |
116 | Guatemala | 2805 | 2621 | 68365 | 4171 | 24.37 | 100 | |
117 | Panama | 2793 | 2609 | 108929 | 4798 | 39.00 | 126 | |
118 | Mali | 2775 | 2619 | 66728 | 4917 | 24.05 | 100 | |
119 | Gambia | 2769 | 2579 | 117536 | 7570 | 42.45 | 135 | |
120 | Yemen | 2474 | 2395 | 45609 | 2840 | 18.44 | 72 | |
121 | Bolivia | 2310 | 2138 | 59533 | 3709 | 25.77 | 97 | |
122 | Uzbekistan | 2280 | 2224 | 18452 | 1394 | 8.09 | 61 | |
123 | Madagascar | 2276 | 2165 | 40527 | 4490 | 17.81 | 82 | |
124 | Albania | 2132 | 2016 | 43196 | 1876 | 20.26 | 73 | |
125 | Grenada | 2125 | 1956 | 25855 | 1514 | 12.17 | 63 | |
126 | Gabon | 2087 | 1954 | 51383 | 4758 | 24.62 | 97 | |
127 | Libya | 2084 | 1930 | 43754 | 1371 | 21.00 | 69 | |
128 | Myanmar | 2019 | 1917 | 37956 | 2636 | 18.80 | 71 | |
129 | Paraguay | 1924 | 1753 | 47436 | 1983 | 24.65 | 86 | |
130 | Papua New Guinea | 1864 | 1761 | 58404 | 4651 | 31.33 | 90 | |
131 | Mongolia | 1797 | 1740 | 40427 | 2649 | 22.50 | 82 | |
132 | Democratic Republic Congo | 1761 | 1664 | 23389 | 1451 | 13.28 | 63 | |
133 | Laos | 1684 | 1585 | 37446 | 4672 | 22.24 | 81 | |
134 | Togo | 1652 | 1531 | 17127 | 1246 | 10.37 | 54 | |
135 | Brunei Darussalam | 1637 | 1390 | 23912 | 1391 | 14.61 | 67 | |
136 | Dominican Republic | 1587 | 1496 | 29646 | 1374 | 18.68 | 79 | |
137 | Monaco | 1527 | 1362 | 36910 | 2296 | 24.17 | 91 | |
138 | Moldova | 1475 | 1387 | 52539 | 1220 | 35.62 | 82 | |
139 | Afghanistan | 1473 | 1258 | 40223 | 1729 | 27.31 | 55 | |
140 | Sierra Leone | 1359 | 1216 | 26944 | 3050 | 19.83 | 73 | |
141 | Namibia | 1323 | 1226 | 22025 | 1516 | 16.65 | 68 | |
142 | Montenegro | 1303 | 1257 | 20553 | 1260 | 15.77 | 47 | |
143 | Haïti | 1245 | 1143 | 27313 | 2594 | 21.94 | 69 | |
144 | Barbados | 1239 | 1038 | 56150 | 1266 | 45.32 | 78 | |
145 | Niger | 1198 | 1144 | 27039 | 1476 | 22.57 | 69 | |
146 | Honduras | 1191 | 1104 | 28422 | 1085 | 23.86 | 70 | |
147 | Kyrgyzstan | 1181 | 1114 | 44839 | 733 | 37.97 | 69 | |
148 | Fiji | 1179 | 1111 | 51921 | 1928 | 44.04 | 67 | |
149 | Nicaragua | 1146 | 1085 | 29724 | 1989 | 25.94 | 78 | |
150 | Guinea | 1080 | 1000 | 23856 | 1506 | 22.09 | 70 | |
151 | Mauritius | 996 | 917 | 25527 | 1063 | 25.63 | 68 | |
152 | El Salvador | 914 | 840 | 26337 | 975 | 28.82 | 67 | |
153 | French Guiana | 888 | 807 | 20310 | 1579 | 22.87 | 65 | |
154 | Guadeloupe | 885 | 808 | 19927 | 868 | 22.52 | 64 | |
155 | Liberia | 862 | 756 | 16961 | 1041 | 19.68 | 54 | |
156 | Angola | 757 | 710 | 9486 | 884 | 12.53 | 47 | |
157 | Guinea-Bissau | 723 | 661 | 20096 | 4052 | 27.80 | 68 | |
158 | Martinique | 722 | 633 | 14776 | 268 | 20.47 | 49 | |
159 | New Caledonia | 720 | 676 | 36525 | 1106 | 50.73 | 62 | |
160 | Swaziland | 710 | 667 | 12598 | 461 | 17.74 | 55 | |
161 | French Polynesia | 624 | 552 | 22171 | 1293 | 35.53 | 63 | |
162 | Saint Kitts and Nevis | 620 | 573 | 8067 | 491 | 13.01 | 41 | |
163 | Greenland | 599 | 569 | 17900 | 1481 | 29.88 | 53 | |
164 | Bhutan | 598 | 566 | 11402 | 794 | 19.07 | 41 | |
165 | Central African Republic | 584 | 556 | 10511 | 568 | 18.00 | 50 | |
166 | Reunion | 533 | 478 | 8569 | 107 | 16.08 | 45 | |
167 | Somalia | 496 | 469 | 5082 | 280 | 10.25 | 28 | |
168 | Burundi | 433 | 411 | 8130 | 297 | 18.78 | 45 | |
169 | Faroe Islands | 430 | 400 | 12617 | 886 | 29.34 | 59 | |
170 | Tajikistan | 424 | 421 | 5606 | 314 | 13.22 | 37 | |
171 | Liechtenstein | 420 | 397 | 8191 | 398 | 19.50 | 41 | |
172 | Lesotho | 386 | 373 | 6716 | 281 | 17.40 | 36 | |
173 | Chad | 384 | 363 | 7085 | 474 | 18.45 | 39 | |
174 | Mauritania | 358 | 339 | 4129 | 490 | 11.53 | 32 | |
175 | Suriname | 356 | 328 | 9595 | 487 | 26.95 | 41 | |
176 | Guyana | 348 | 317 | 5529 | 166 | 15.89 | 39 | |
177 | Guam | 327 | 317 | 7922 | 333 | 24.23 | 53 | |
178 | Solomon Islands | 318 | 295 | 8853 | 494 | 27.84 | 37 | |
179 | Eritrea | 303 | 294 | 5279 | 218 | 17.42 | 40 | |
180 | Bahamas | 290 | 259 | 5513 | 209 | 19.01 | 33 | |
181 | Seychelles | 281 | 265 | 15480 | 472 | 55.09 | 48 | |
182 | Dominica | 279 | 249 | 4591 | 44 | 16.46 | 38 | |
183 | Samoa | 260 | 244 | 3868 | 437 | 14.88 | 28 | |
184 | Netherlands Antilles | 254 | 221 | 13749 | 117 | 54.13 | 47 | |
185 | Vanuatu | 215 | 205 | 3295 | 257 | 15.33 | 33 | |
186 | San Marino | 207 | 194 | 7437 | 82 | 35.93 | 35 | |
187 | Belize | 203 | 195 | 20252 | 90 | 99.76 | 28 | |
188 | Bermuda | 198 | 181 | 3938 | 85 | 19.89 | 27 | |
189 | Maldives | 198 | 187 | 1989 | 157 | 10.05 | 24 | |
190 | North Korea | 184 | 178 | 1717 | 109 | 9.33 | 21 | |
191 | Antigua and Barbuda | 179 | 166 | 1464 | 34 | 8.18 | 19 | |
192 | Republic of South Sudan | 179 | 168 | 1217 | 91 | 6.80 | 20 | |
193 | Andorra | 178 | 161 | 3305 | 52 | 18.57 | 27 | |
194 | Timor-Leste | 176 | 156 | 1933 | 158 | 10.98 | 21 | |
195 | Djibouti | 170 | 157 | 1812 | 98 | 10.66 | 23 | |
196 | Cayman Islands | 166 | 158 | 2311 | 64 | 13.92 | 24 | |
197 | Equatorial Guinea | 164 | 158 | 3217 | 393 | 19.62 | 31 | |
198 | Aruba | 163 | 132 | 1620 | 29 | 9.94 | 19 | |
199 | Federated States of Micronesia | 160 | 154 | 9758 | 110 | 60.99 | 32 | |
200 | Cape Verde | 137 | 132 | 1378 | 112 | 10.06 | 20 | |
201 | Saint Vincent and the Grenadines | 135 | 128 | 977 | 11 | 7.24 | 17 | |
202 | Tonga | 117 | 112 | 10048 | 117 | 85.88 | 29 | |
203 | Saint Lucia | 109 | 96 | 5269 | 23 | 48.34 | 18 | |
204 | Gibraltar | 107 | 95 | 2322 | 27 | 21.70 | 15 | |
205 | Comoros | 104 | 98 | 2373 | 136 | 22.82 | 21 | |
206 | American Samoa | 93 | 89 | 1631 | 137 | 17.54 | 23 | |
207 | Curaçao | 93 | 85 | 290 | 24 | 3.12 | 10 | |
208 | Palau | 92 | 89 | 1263 | 72 | 13.73 | 20 | |
209 | Anguilla | 89 | 82 | 6166 | 26 | 69.28 | 22 | |
210 | Marshall Islands | 71 | 66 | 1161 | 35 | 16.35 | 18 | |
211 | Mayotte | 67 | 64 | 550 | 19 | 8.21 | 12 | |
212 | Virgin Islands (U.S.) | 67 | 66 | 1148 | 13 | 17.13 | 22 | |
213 | Sao Tome and Principe | 57 | 56 | 888 | 81 | 15.58 | 17 | |
214 | Northern Mariana Islands | 54 | 50 | 632 | 18 | 11.70 | 11 | |
215 | Kiribati | 49 | 46 | 346 | 17 | 7.06 | 12 | |
216 | Turkmenistan | 44 | 43 | 849 | 19 | 19.30 | 14 | |
217 | Falkland Islands (Malvinas) | 40 | 33 | 773 | 16 | 19.33 | 14 | |
218 | Virgin Islands (British) | 29 | 25 | 391 | 1 | 13.48 | 11 | |
219 | Cook Islands | 28 | 27 | 1093 | 8 | 39.04 | 11 | |
220 | Vatican City State | 23 | 16 | 201 | 3 | 8.74 | 5 | |
221 | Nauru | 21 | 18 | 435 | 8 | 20.71 | 10 | |
222 | Saint Martin (Dutch) | 18 | 17 | 13 | 0 | 0.72 | 2 | |
223 | Tuvalu | 14 | 14 | 365 | 1 | 26.07 | 7 | |
224 | Montserrat | 13 | 12 | 78 | 0 | 6.00 | 4 | |
225 | Niue | 13 | 11 | 677 | 0 | 52.08 | 5 | |
226 | Wallis and Futuna | 13 | 12 | 107 | 4 | 8.23 | 6 | |
227 | Norfolk Island | 12 | 10 | 159 | 0 | 13.25 | 6 | |
228 | Saint Helena | 12 | 11 | 77 | 1 | 6.42 | 6 | |
229 | Turks and Caicos Islands | 8 | 8 | 15 | 0 | 1.88 | 2 | |
230 | United States Minor Outlying Islands | 8 | 5 | 382 | 0 | 47.75 | 7 | |
231 | British Indian Ocean Territory | 7 | 7 | 318 | 0 | 45.43 | 4 | |
232 | South Georgia and the South Sandwich Islands | 7 | 6 | 37 | 0 | 5.29 | 3 | |
233 | Saint Pierre and Miquelon | 6 | 5 | 146 | 0 | 24.33 | 3 | |
234 | Saint Martin (French) | 5 | 5 | 6 | 0 | 1.20 | 1 | |
235 | Tokelau | 5 | 4 | 636 | 0 | 127.20 | 3 | |
236 | Cocos (Keeling) Islands | 2 | 2 | 22 | 0 | 11.00 | 2 | |
237 | Western Sahara | 2 | 2 | 26 | 0 | 13.00 | 1 | |
238 | Svalbard and Jan Mayen | 2 | 2 | 18 | 0 | 9.00 | 2 | |
239 | French Southern Territories | 2 | 2 | 88 | 0 | 44.00 | 1 | |
240 | Christmas Island | 1 | 1 | 21 | 0 | 21.00 | 1 |
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Scimago Lab, Copyright 2007-2022. Data Source: Scopus®