Country | Documents | Citable documents | Citations | Self-Citations | Citations per Document | H index | ||
---|---|---|---|---|---|---|---|---|
1 | United States | 682884 | 563124 | 17405549 | 7469121 | 25.49 | 2711 | |
2 | China | 456875 | 447437 | 6776132 | 3893995 | 14.83 | 1112 | |
3 | United Kingdom | 207109 | 159401 | 5269174 | 1201755 | 25.44 | 1707 | |
4 | Germany | 172493 | 153633 | 4314963 | 1036239 | 25.02 | 1498 | |
5 | Japan | 137884 | 128549 | 2331850 | 571197 | 16.91 | 1171 | |
6 | France | 123242 | 109839 | 2944697 | 586962 | 23.89 | 1352 | |
7 | India | 118292 | 108844 | 1625245 | 554948 | 13.74 | 745 | |
8 | Italy | 106447 | 93322 | 2545655 | 622888 | 23.91 | 1189 | |
9 | Canada | 104726 | 89544 | 2800914 | 472491 | 26.75 | 1381 | |
10 | Australia | 91388 | 76811 | 2465560 | 498278 | 26.98 | 1193 | |
11 | Spain | 88464 | 79506 | 2071334 | 427936 | 23.41 | 1073 | |
12 | South Korea | 75643 | 72292 | 1467123 | 273117 | 19.40 | 810 | |
13 | Brazil | 64969 | 60731 | 995634 | 318869 | 15.32 | 690 | |
14 | Netherlands | 59184 | 51122 | 1963725 | 289920 | 33.18 | 1206 | |
15 | Russian Federation | 50499 | 48096 | 537760 | 204299 | 10.65 | 675 | |
16 | Taiwan | 44349 | 42310 | 725692 | 116521 | 16.36 | 615 | |
17 | Switzerland | 43790 | 38626 | 1483186 | 192502 | 33.87 | 1142 | |
18 | Iran | 42352 | 40794 | 651657 | 214999 | 15.39 | 416 | |
19 | Turkey | 40481 | 37154 | 531495 | 110619 | 13.13 | 535 | |
20 | Poland | 39798 | 37746 | 583541 | 148514 | 14.66 | 660 | |
21 | Sweden | 38004 | 33459 | 1166826 | 163035 | 30.70 | 1036 | |
22 | Belgium | 32567 | 28735 | 994441 | 119744 | 30.54 | 942 | |
23 | Malaysia | 25687 | 24550 | 364204 | 86295 | 14.18 | 415 | |
24 | Denmark | 24679 | 21362 | 800086 | 107695 | 32.42 | 900 | |
25 | Austria | 24161 | 21320 | 652015 | 78930 | 26.99 | 783 | |
26 | Portugal | 23003 | 20424 | 514146 | 84724 | 22.35 | 599 | |
27 | Czech Republic | 20857 | 19694 | 350692 | 68879 | 16.81 | 554 | |
28 | Israel | 20126 | 17302 | 521396 | 63960 | 25.91 | 821 | |
29 | Norway | 20064 | 17008 | 570046 | 76805 | 28.41 | 747 | |
30 | Mexico | 19962 | 18281 | 318211 | 61254 | 15.94 | 536 | |
31 | Singapore | 19557 | 17397 | 641867 | 63194 | 32.82 | 697 | |
32 | Finland | 19453 | 17393 | 528311 | 74687 | 27.16 | 756 | |
33 | Greece | 19406 | 17118 | 427226 | 58466 | 22.02 | 610 | |
34 | Hong Kong | 18492 | 16465 | 520274 | 57860 | 28.14 | 687 | |
35 | South Africa | 17955 | 15837 | 365125 | 76725 | 20.34 | 567 | |
36 | Romania | 15522 | 14808 | 172538 | 36431 | 11.12 | 364 | |
37 | Saudi Arabia | 15419 | 14695 | 358942 | 50564 | 23.28 | 478 | |
38 | New Zealand | 15245 | 12697 | 383686 | 49594 | 25.17 | 633 | |
39 | Egypt | 14876 | 14179 | 230051 | 46991 | 15.46 | 349 | |
40 | Ireland | 13664 | 11501 | 368864 | 38680 | 27.00 | 628 | |
41 | Thailand | 12595 | 11831 | 201498 | 31890 | 16.00 | 396 | |
42 | Argentina | 12583 | 11446 | 239478 | 43172 | 19.03 | 510 | |
43 | Pakistan | 11697 | 11168 | 188688 | 40980 | 16.13 | 353 | |
44 | Hungary | 10631 | 9701 | 206654 | 31036 | 19.44 | 540 | |
45 | Ukraine | 10204 | 9882 | 92858 | 27859 | 9.10 | 323 | |
46 | Chile | 9430 | 8803 | 203201 | 38825 | 21.55 | 451 | |
47 | Serbia | 7807 | 7254 | 108329 | 20270 | 13.88 | 307 | |
48 | Colombia | 7597 | 7058 | 111454 | 18735 | 14.67 | 356 | |
49 | Slovakia | 6841 | 6536 | 86594 | 19371 | 12.66 | 331 | |
50 | Croatia | 6716 | 6325 | 92260 | 14444 | 13.74 | 337 | |
51 | Slovenia | 6257 | 5764 | 114878 | 16349 | 18.36 | 361 | |
52 | Tunisia | 6249 | 5821 | 71545 | 14906 | 11.45 | 235 | |
53 | Nigeria | 6049 | 5539 | 52899 | 12215 | 8.75 | 260 | |
54 | Indonesia | 5465 | 5118 | 71522 | 15469 | 13.09 | 284 | |
55 | Algeria | 5041 | 4891 | 54414 | 12453 | 10.79 | 213 | |
56 | Bulgaria | 4287 | 3973 | 56368 | 8386 | 13.15 | 305 | |
57 | Morocco | 3987 | 3655 | 46912 | 9741 | 11.77 | 232 | |
58 | Viet Nam | 3788 | 3570 | 60777 | 10518 | 16.04 | 269 | |
59 | United Arab Emirates | 3605 | 3262 | 69235 | 6672 | 19.21 | 268 | |
60 | Bangladesh | 3450 | 3207 | 55957 | 9435 | 16.22 | 252 | |
61 | Lithuania | 3197 | 3045 | 51603 | 8132 | 16.14 | 265 | |
62 | Estonia | 2846 | 2576 | 80049 | 9566 | 28.13 | 346 | |
63 | Jordan | 2567 | 2436 | 31073 | 4804 | 12.10 | 219 | |
64 | Cuba | 2466 | 2291 | 23471 | 3797 | 9.52 | 200 | |
65 | Kenya | 2437 | 1988 | 60900 | 8505 | 24.99 | 310 | |
66 | Lebanon | 2250 | 1927 | 36709 | 3499 | 16.32 | 264 | |
67 | Cyprus | 2157 | 1867 | 46567 | 5292 | 21.59 | 254 | |
68 | Venezuela | 2007 | 1862 | 23063 | 2104 | 11.49 | 254 | |
69 | Philippines | 2003 | 1752 | 38846 | 4094 | 19.39 | 296 | |
70 | Qatar | 1938 | 1770 | 43196 | 4479 | 22.29 | 238 | |
71 | Kazakhstan | 1826 | 1779 | 10962 | 2672 | 6.00 | 138 | |
72 | Belarus | 1795 | 1748 | 28071 | 5625 | 15.64 | 213 | |
73 | Iraq | 1778 | 1712 | 21780 | 4049 | 12.25 | 155 | |
74 | Luxembourg | 1768 | 1543 | 44205 | 4185 | 25.00 | 243 | |
75 | Latvia | 1704 | 1626 | 21372 | 3027 | 12.54 | 202 | |
76 | Ethiopia | 1612 | 1441 | 32136 | 9076 | 19.94 | 193 | |
77 | Peru | 1598 | 1380 | 39344 | 4581 | 24.62 | 288 | |
78 | Kuwait | 1466 | 1348 | 18229 | 1902 | 12.43 | 195 | |
79 | Iceland | 1459 | 1267 | 59652 | 4551 | 40.89 | 370 | |
80 | Ghana | 1369 | 1165 | 30582 | 4354 | 22.34 | 191 | |
81 | Oman | 1341 | 1201 | 21830 | 2202 | 16.28 | 176 | |
82 | Sri Lanka | 1315 | 1172 | 22355 | 2273 | 17.00 | 225 | |
83 | Macao | 1300 | 1183 | 24648 | 2670 | 18.96 | 178 | |
84 | Uganda | 1244 | 1073 | 30414 | 4686 | 24.45 | 209 | |
85 | Uruguay | 1180 | 1074 | 24911 | 3161 | 21.11 | 222 | |
86 | Tanzania | 1166 | 1005 | 30428 | 4113 | 26.10 | 205 | |
87 | Georgia | 1115 | 952 | 23078 | 3834 | 20.70 | 219 | |
88 | Cameroon | 1092 | 1007 | 19638 | 3597 | 17.98 | 167 | |
89 | Armenia | 1079 | 1033 | 25502 | 5371 | 23.63 | 214 | |
90 | Nepal | 1033 | 901 | 18890 | 2475 | 18.29 | 175 | |
91 | Bosnia and Herzegovina | 869 | 816 | 8741 | 802 | 10.06 | 128 | |
92 | Puerto Rico | 856 | 788 | 23954 | 951 | 27.98 | 253 | |
93 | Macedonia | 853 | 791 | 9355 | 1075 | 10.97 | 152 | |
94 | Azerbaijan | 790 | 754 | 10054 | 2355 | 12.73 | 138 | |
95 | Ecuador | 778 | 699 | 25544 | 2294 | 32.83 | 197 | |
96 | Sudan | 767 | 695 | 9437 | 843 | 12.30 | 119 | |
97 | Costa Rica | 727 | 639 | 16361 | 1558 | 22.50 | 214 | |
98 | Senegal | 664 | 591 | 9747 | 1132 | 14.68 | 146 | |
99 | Malta | 642 | 491 | 9755 | 989 | 15.19 | 165 | |
100 | Zimbabwe | 582 | 475 | 12910 | 1630 | 22.18 | 164 | |
101 | Syrian Arab Republic | 578 | 526 | 8158 | 437 | 14.11 | 130 | |
102 | Uzbekistan | 567 | 530 | 4935 | 1453 | 8.70 | 106 | |
103 | Albania | 535 | 498 | 2022 | 263 | 3.78 | 85 | |
104 | Palestine | 522 | 490 | 7813 | 917 | 14.97 | 131 | |
105 | Panama | 496 | 458 | 15134 | 1758 | 30.51 | 242 | |
106 | Libya | 496 | 475 | 5122 | 250 | 10.33 | 94 | |
107 | Bahrain | 489 | 422 | 5710 | 345 | 11.68 | 117 | |
108 | Malawi | 468 | 409 | 12556 | 1482 | 26.83 | 166 | |
109 | Botswana | 446 | 370 | 6721 | 582 | 15.07 | 127 | |
110 | Burkina Faso | 430 | 399 | 7720 | 1019 | 17.95 | 126 | |
111 | Moldova | 426 | 413 | 4700 | 742 | 11.03 | 135 | |
112 | Benin | 425 | 403 | 6229 | 918 | 14.66 | 117 | |
113 | Mongolia | 418 | 384 | 6389 | 763 | 15.28 | 117 | |
114 | Jamaica | 415 | 336 | 10808 | 432 | 26.04 | 121 | |
115 | Zambia | 407 | 346 | 11357 | 1212 | 27.90 | 151 | |
116 | Congo | 387 | 333 | 8084 | 623 | 20.89 | 133 | |
117 | Yemen | 365 | 344 | 6227 | 602 | 17.06 | 98 | |
118 | Trinidad and Tobago | 359 | 321 | 4333 | 297 | 12.07 | 117 | |
119 | Montenegro | 342 | 331 | 2918 | 591 | 8.53 | 80 | |
120 | Côte d’Ivoire | 333 | 314 | 4642 | 513 | 13.94 | 134 | |
121 | Madagascar | 307 | 278 | 4704 | 821 | 15.32 | 113 | |
122 | Brunei Darussalam | 302 | 249 | 3221 | 410 | 10.67 | 105 | |
123 | Bolivia | 288 | 270 | 7898 | 568 | 27.42 | 151 | |
124 | Rwanda | 278 | 229 | 5992 | 797 | 21.55 | 107 | |
125 | Cambodia | 277 | 246 | 7842 | 1010 | 28.31 | 128 | |
126 | Fiji | 255 | 215 | 4716 | 530 | 18.49 | 109 | |
127 | Mauritius | 252 | 208 | 5080 | 362 | 20.16 | 104 | |
128 | Mozambique | 250 | 208 | 7529 | 719 | 30.12 | 130 | |
129 | Namibia | 247 | 224 | 4944 | 539 | 20.02 | 119 | |
130 | Guatemala | 227 | 195 | 5398 | 361 | 23.78 | 110 | |
131 | Mali | 224 | 203 | 8076 | 494 | 36.05 | 124 | |
132 | Laos | 208 | 194 | 4120 | 526 | 19.81 | 107 | |
133 | Gabon | 171 | 164 | 3897 | 394 | 22.79 | 120 | |
134 | Kyrgyzstan | 170 | 149 | 3076 | 328 | 18.09 | 103 | |
135 | New Caledonia | 159 | 150 | 4586 | 538 | 28.84 | 123 | |
136 | Paraguay | 156 | 135 | 3342 | 182 | 21.42 | 103 | |
137 | Gambia | 154 | 142 | 8539 | 417 | 55.45 | 145 | |
138 | Papua New Guinea | 152 | 138 | 3756 | 325 | 24.71 | 112 | |
139 | Barbados | 147 | 111 | 2184 | 98 | 14.86 | 102 | |
140 | Tajikistan | 135 | 130 | 1249 | 210 | 9.25 | 58 | |
141 | Togo | 133 | 124 | 1255 | 116 | 9.44 | 63 | |
142 | Monaco | 132 | 119 | 3710 | 252 | 28.11 | 126 | |
143 | Grenada | 128 | 100 | 2185 | 63 | 17.07 | 63 | |
144 | Dominican Republic | 126 | 117 | 2864 | 71 | 22.73 | 81 | |
145 | Guadeloupe | 120 | 112 | 2287 | 79 | 19.06 | 79 | |
146 | Myanmar | 119 | 99 | 1492 | 229 | 12.54 | 95 | |
147 | Liechtenstein | 118 | 100 | 3319 | 259 | 28.13 | 103 | |
148 | Niger | 116 | 104 | 3474 | 218 | 29.95 | 96 | |
149 | Greenland | 112 | 109 | 4319 | 387 | 38.56 | 87 | |
150 | Nicaragua | 100 | 89 | 2345 | 152 | 23.45 | 100 | |
151 | Haïti | 97 | 79 | 1655 | 284 | 17.06 | 76 | |
152 | Swaziland | 93 | 87 | 1634 | 128 | 17.57 | 73 | |
153 | Honduras | 90 | 81 | 2209 | 103 | 24.54 | 76 | |
154 | El Salvador | 88 | 76 | 974 | 60 | 11.07 | 77 | |
155 | Afghanistan | 85 | 66 | 1277 | 77 | 15.02 | 69 | |
156 | French Guiana | 84 | 82 | 3182 | 128 | 37.88 | 92 | |
157 | French Polynesia | 82 | 76 | 1827 | 217 | 22.28 | 99 | |
158 | Guam | 80 | 66 | 889 | 65 | 11.11 | 75 | |
159 | Bhutan | 74 | 68 | 1317 | 128 | 17.80 | 61 | |
160 | Angola | 72 | 68 | 1490 | 111 | 20.69 | 56 | |
161 | Bermuda | 60 | 56 | 1960 | 105 | 32.67 | 105 | |
162 | Martinique | 55 | 50 | 751 | 20 | 13.65 | 59 | |
163 | Sierra Leone | 52 | 42 | 1115 | 92 | 21.44 | 73 | |
164 | Seychelles | 52 | 47 | 1104 | 98 | 21.23 | 74 | |
165 | Reunion | 52 | 48 | 1415 | 25 | 27.21 | 62 | |
166 | Bahamas | 50 | 45 | 805 | 70 | 16.10 | 61 | |
167 | Democratic Republic Congo | 49 | 46 | 1033 | 66 | 21.08 | 78 | |
168 | Mauritania | 45 | 42 | 546 | 46 | 12.13 | 50 | |
169 | Burundi | 45 | 37 | 469 | 44 | 10.42 | 55 | |
170 | Lesotho | 43 | 38 | 385 | 31 | 8.95 | 46 | |
171 | Faroe Islands | 41 | 37 | 765 | 54 | 18.66 | 72 | |
172 | Central African Republic | 41 | 34 | 1058 | 57 | 25.80 | 60 | |
173 | Guinea | 41 | 40 | 928 | 43 | 22.63 | 78 | |
174 | Suriname | 40 | 34 | 727 | 39 | 18.18 | 49 | |
175 | Liberia | 39 | 31 | 696 | 53 | 17.85 | 63 | |
176 | Guinea-Bissau | 38 | 37 | 897 | 194 | 23.61 | 68 | |
177 | Dominica | 36 | 31 | 652 | 10 | 18.11 | 44 | |
178 | Belize | 34 | 29 | 449 | 17 | 13.21 | 58 | |
179 | Guyana | 34 | 27 | 522 | 12 | 15.35 | 56 | |
180 | Eritrea | 33 | 28 | 705 | 33 | 21.36 | 53 | |
181 | Cape Verde | 32 | 29 | 639 | 50 | 19.97 | 38 | |
182 | Vanuatu | 29 | 28 | 767 | 59 | 26.45 | 45 | |
183 | Chad | 29 | 27 | 328 | 28 | 11.31 | 49 | |
184 | San Marino | 28 | 26 | 872 | 42 | 31.14 | 49 | |
185 | Falkland Islands (Malvinas) | 27 | 24 | 512 | 59 | 18.96 | 48 | |
186 | Saint Kitts and Nevis | 26 | 26 | 473 | 42 | 18.19 | 46 | |
187 | Solomon Islands | 22 | 20 | 454 | 51 | 20.64 | 51 | |
188 | Cayman Islands | 22 | 13 | 269 | 8 | 12.23 | 39 | |
189 | Comoros | 21 | 19 | 78 | 2 | 3.71 | 24 | |
190 | Djibouti | 19 | 19 | 254 | 25 | 13.37 | 31 | |
191 | Samoa | 19 | 16 | 343 | 21 | 18.05 | 42 | |
192 | Turkmenistan | 18 | 16 | 233 | 36 | 12.94 | 32 | |
193 | Andorra | 18 | 16 | 256 | 14 | 14.22 | 36 | |
194 | Somalia | 17 | 12 | 165 | 11 | 9.71 | 28 | |
195 | Maldives | 17 | 16 | 269 | 25 | 15.82 | 40 | |
196 | North Korea | 17 | 17 | 158 | 5 | 9.29 | 43 | |
197 | Federated States of Micronesia | 16 | 13 | 137 | 12 | 8.56 | 57 | |
198 | Timor-Leste | 16 | 12 | 407 | 20 | 25.44 | 30 | |
199 | Palau | 16 | 15 | 244 | 22 | 15.25 | 44 | |
200 | Netherlands Antilles | 15 | 12 | 207 | 2 | 13.80 | 60 | |
201 | Antigua and Barbuda | 14 | 11 | 159 | 1 | 11.36 | 25 | |
202 | American Samoa | 14 | 13 | 356 | 9 | 25.43 | 31 | |
203 | Equatorial Guinea | 11 | 9 | 235 | 32 | 21.36 | 33 | |
204 | Gibraltar | 11 | 11 | 402 | 34 | 36.55 | 37 | |
205 | Aruba | 11 | 8 | 98 | 0 | 8.91 | 22 | |
206 | Virgin Islands (British) | 9 | 9 | 143 | 2 | 15.89 | 33 | |
207 | Anguilla | 8 | 8 | 183 | 5 | 22.88 | 34 | |
208 | Virgin Islands (U.S.) | 8 | 7 | 158 | 4 | 19.75 | 39 | |
209 | Saint Lucia | 8 | 5 | 48 | 0 | 6.00 | 30 | |
210 | Cook Islands | 7 | 7 | 108 | 4 | 15.43 | 28 | |
211 | Montserrat | 7 | 7 | 108 | 7 | 15.43 | 34 | |
212 | Tonga | 7 | 6 | 74 | 0 | 10.57 | 34 | |
213 | Turks and Caicos Islands | 6 | 6 | 140 | 7 | 23.33 | 22 | |
214 | Northern Mariana Islands | 5 | 5 | 93 | 8 | 18.60 | 22 | |
215 | United States Minor Outlying Islands | 5 | 5 | 127 | 0 | 25.40 | 12 | |
216 | Kiribati | 5 | 5 | 134 | 2 | 26.80 | 17 | |
217 | Sao Tome and Principe | 4 | 3 | 41 | 0 | 10.25 | 23 | |
218 | Saint Vincent and the Grenadines | 4 | 4 | 40 | 2 | 10.00 | 24 | |
219 | Marshall Islands | 3 | 2 | 89 | 0 | 29.67 | 27 | |
220 | Republic of South Sudan | 3 | 3 | 3 | 0 | 1.00 | 20 | |
221 | Mayotte | 3 | 2 | 16 | 1 | 5.33 | 14 | |
222 | Saint Helena | 3 | 3 | 21 | 0 | 7.00 | 13 | |
223 | Wallis and Futuna | 2 | 2 | 25 | 2 | 12.50 | 7 | |
224 | Christmas Island | 2 | 2 | 0 | 0 | 0.00 | 4 | |
225 | Niue | 2 | 1 | 11 | 0 | 5.50 | 9 | |
226 | Nauru | 2 | 2 | 59 | 5 | 29.50 | 11 | |
227 | Tuvalu | 1 | 1 | 6 | 2 | 6.00 | 13 | |
228 | Norfolk Island | 1 | 1 | 22 | 0 | 22.00 | 10 | |
229 | South Georgia and the South Sandwich Islands | 1 | 1 | 10 | 0 | 10.00 | 5 | |
230 | Vatican City State | 1 | 1 | 5 | 0 | 5.00 | 16 |
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Scimago Lab, Copyright 2007-2022. Data Source: Scopus®