Country | Documents | Citable documents | Citations | Self-Citations | Citations per Document | H index | ||
---|---|---|---|---|---|---|---|---|
1 | United States | 1922939 | 1717417 | 62600825 | 27494873 | 32.55 | 1491 | |
2 | China | 870780 | 853710 | 12272841 | 6321596 | 14.09 | 550 | |
3 | United Kingdom | 591237 | 492482 | 18893405 | 3972100 | 31.96 | 1025 | |
4 | Japan | 505817 | 482791 | 9429513 | 2185832 | 18.64 | 606 | |
5 | Germany | 456448 | 413412 | 12817783 | 2705762 | 28.08 | 856 | |
6 | Italy | 310056 | 280900 | 8502485 | 1654395 | 27.42 | 744 | |
7 | Canada | 287536 | 256459 | 10022391 | 1549108 | 34.86 | 856 | |
8 | France | 281959 | 257044 | 8663073 | 1399466 | 30.72 | 795 | |
9 | India | 233193 | 211342 | 3876085 | 1134416 | 16.62 | 428 | |
10 | Spain | 231781 | 206758 | 5749217 | 1072647 | 24.80 | 606 | |
11 | Australia | 226656 | 197419 | 6998037 | 1203637 | 30.88 | 714 | |
12 | South Korea | 172728 | 166749 | 3561554 | 616339 | 20.62 | 411 | |
13 | Brazil | 172639 | 163757 | 3094430 | 915371 | 17.92 | 413 | |
14 | Netherlands | 171804 | 156597 | 6606797 | 869680 | 38.46 | 729 | |
15 | Turkey | 141014 | 131467 | 1773353 | 318203 | 12.58 | 285 | |
16 | Switzerland | 138207 | 124067 | 4853879 | 496691 | 35.12 | 673 | |
17 | Sweden | 127247 | 117100 | 4310005 | 539037 | 33.87 | 598 | |
18 | Poland | 115193 | 111577 | 1862788 | 322719 | 16.17 | 386 | |
19 | Belgium | 99606 | 91977 | 3367229 | 332939 | 33.81 | 586 | |
20 | Taiwan | 97198 | 92021 | 1917930 | 284793 | 19.73 | 314 | |
21 | Russian Federation | 95192 | 94173 | 1030825 | 230827 | 10.83 | 296 | |
22 | Iran | 91282 | 86951 | 1118405 | 348072 | 12.25 | 221 | |
23 | Denmark | 88852 | 80738 | 3050426 | 369817 | 34.33 | 535 | |
24 | Austria | 61670 | 56498 | 1907893 | 181662 | 30.94 | 412 | |
25 | Israel | 61494 | 56408 | 1821511 | 170353 | 29.62 | 421 | |
26 | Norway | 61329 | 52832 | 1881604 | 206462 | 30.68 | 424 | |
27 | Greece | 54896 | 49632 | 1418188 | 146804 | 25.83 | 330 | |
28 | Finland | 49536 | 46959 | 1842632 | 188780 | 37.20 | 429 | |
29 | Mexico | 48834 | 46462 | 968161 | 142049 | 19.83 | 294 | |
30 | Pakistan | 47308 | 44352 | 534001 | 99512 | 11.29 | 213 | |
31 | Czech Republic | 47176 | 45832 | 980859 | 133935 | 20.79 | 311 | |
32 | Portugal | 44811 | 41535 | 1079186 | 147517 | 24.08 | 304 | |
33 | New Zealand | 43786 | 37635 | 1254725 | 126310 | 28.66 | 368 | |
34 | South Africa | 42946 | 38078 | 1073220 | 179142 | 24.99 | 342 | |
35 | Thailand | 42553 | 40359 | 768782 | 106468 | 18.07 | 251 | |
36 | Saudi Arabia | 40791 | 38876 | 634144 | 93093 | 15.55 | 219 | |
37 | Egypt | 39535 | 38349 | 606357 | 102259 | 15.34 | 184 | |
38 | Ireland | 39079 | 34670 | 1156044 | 90337 | 29.58 | 342 | |
39 | Singapore | 38547 | 34718 | 1128141 | 95879 | 29.27 | 331 | |
40 | Hong Kong | 38078 | 34868 | 1248545 | 117906 | 32.79 | 354 | |
41 | Malaysia | 36074 | 34293 | 599945 | 103863 | 16.63 | 220 | |
42 | Hungary | 35960 | 34831 | 736718 | 80977 | 20.49 | 289 | |
43 | Argentina | 35645 | 33525 | 830038 | 107000 | 23.29 | 300 | |
44 | Romania | 29167 | 28334 | 353703 | 56301 | 12.13 | 185 | |
45 | Croatia | 25505 | 24326 | 293904 | 44026 | 11.52 | 161 | |
46 | Nigeria | 24490 | 23527 | 305958 | 59131 | 12.49 | 147 | |
47 | Chile | 22263 | 21000 | 457664 | 61021 | 20.56 | 222 | |
48 | Serbia | 20690 | 19768 | 246716 | 29335 | 11.92 | 150 | |
49 | Colombia | 17150 | 16011 | 299204 | 36271 | 17.45 | 189 | |
50 | Slovakia | 16974 | 16378 | 318669 | 38144 | 18.77 | 171 | |
51 | Tunisia | 15925 | 14489 | 240110 | 30014 | 15.08 | 145 | |
52 | Indonesia | 14441 | 14024 | 192006 | 22873 | 13.30 | 147 | |
53 | Slovenia | 12760 | 12249 | 278697 | 30828 | 21.84 | 176 | |
54 | Ukraine | 10931 | 10751 | 187775 | 21112 | 17.18 | 148 | |
55 | Bulgaria | 10440 | 10114 | 196784 | 15866 | 18.85 | 145 | |
56 | Morocco | 9757 | 8633 | 115764 | 11070 | 11.86 | 111 | |
57 | Bangladesh | 9745 | 9206 | 207157 | 26797 | 21.26 | 158 | |
58 | Cuba | 9272 | 8707 | 91481 | 15168 | 9.87 | 105 | |
59 | Kenya | 9006 | 8390 | 270540 | 31525 | 30.04 | 186 | |
60 | Lebanon | 8188 | 7473 | 176472 | 12259 | 21.55 | 148 | |
61 | Viet Nam | 8108 | 7844 | 185546 | 19143 | 22.88 | 141 | |
62 | Nepal | 7978 | 7392 | 89895 | 10868 | 11.27 | 102 | |
63 | United Arab Emirates | 7838 | 7300 | 132900 | 9546 | 16.96 | 120 | |
64 | Jordan | 7420 | 7166 | 126437 | 9488 | 17.04 | 106 | |
65 | Ethiopia | 7200 | 6967 | 121096 | 24679 | 16.82 | 103 | |
66 | Peru | 7029 | 5988 | 165871 | 14990 | 23.60 | 160 | |
67 | Lithuania | 6991 | 6842 | 139193 | 12077 | 19.91 | 129 | |
68 | Venezuela | 6313 | 5933 | 100043 | 8823 | 15.85 | 116 | |
69 | Qatar | 5739 | 5298 | 115241 | 8557 | 20.08 | 118 | |
70 | Philippines | 5568 | 5217 | 171485 | 9451 | 30.80 | 158 | |
71 | Iraq | 5295 | 4945 | 58201 | 6463 | 10.99 | 78 | |
72 | Kuwait | 5123 | 4857 | 86651 | 7029 | 16.91 | 95 | |
73 | Ghana | 4990 | 4725 | 116726 | 12781 | 23.39 | 121 | |
74 | Uganda | 4979 | 4578 | 154241 | 18349 | 30.98 | 145 | |
75 | Bosnia and Herzegovina | 4884 | 4753 | 36991 | 2573 | 7.57 | 65 | |
76 | Tanzania | 4805 | 4528 | 132056 | 15723 | 27.48 | 135 | |
77 | Sri Lanka | 4534 | 4225 | 111654 | 8883 | 24.63 | 113 | |
78 | Oman | 4490 | 3948 | 69384 | 5257 | 15.45 | 89 | |
79 | Iceland | 4346 | 3792 | 170354 | 7756 | 39.20 | 160 | |
80 | Estonia | 4306 | 4185 | 167277 | 11557 | 38.85 | 147 | |
81 | Cameroon | 3892 | 3679 | 78645 | 9633 | 20.21 | 94 | |
82 | Algeria | 3573 | 3493 | 66662 | 7781 | 18.66 | 88 | |
83 | Cyprus | 3550 | 3283 | 86110 | 5352 | 24.26 | 106 | |
84 | Uruguay | 3396 | 3203 | 97936 | 7952 | 28.84 | 111 | |
85 | Ecuador | 3317 | 3075 | 65417 | 5028 | 19.72 | 85 | |
86 | Puerto Rico | 3295 | 3150 | 101051 | 3671 | 30.67 | 119 | |
87 | Belarus | 2857 | 2821 | 46769 | 4211 | 16.37 | 89 | |
88 | Malawi | 2710 | 2439 | 77840 | 8392 | 28.72 | 119 | |
89 | Georgia | 2686 | 2549 | 67508 | 2040 | 25.13 | 97 | |
90 | Luxembourg | 2617 | 2412 | 79347 | 3887 | 30.32 | 109 | |
91 | Sudan | 2549 | 2419 | 51344 | 4411 | 20.14 | 76 | |
92 | Bahrain | 2510 | 2285 | 38190 | 1400 | 15.22 | 61 | |
93 | Zimbabwe | 2484 | 2333 | 56848 | 4234 | 22.89 | 99 | |
94 | Macedonia | 2480 | 2389 | 31729 | 2107 | 12.79 | 67 | |
95 | Azerbaijan | 2445 | 2414 | 17047 | 479 | 6.97 | 43 | |
96 | Jamaica | 2354 | 2163 | 46599 | 3489 | 19.80 | 69 | |
97 | Senegal | 2338 | 2207 | 38861 | 3568 | 16.62 | 87 | |
98 | Macao | 2197 | 2135 | 41622 | 3874 | 18.94 | 78 | |
99 | Latvia | 2138 | 2077 | 65956 | 3409 | 30.85 | 101 | |
100 | Kazakhstan | 2025 | 1950 | 20457 | 1905 | 10.10 | 53 | |
101 | Costa Rica | 1816 | 1735 | 59609 | 3495 | 32.82 | 102 | |
102 | Malta | 1774 | 1607 | 36285 | 1353 | 20.45 | 71 | |
103 | Burkina Faso | 1685 | 1596 | 32539 | 3815 | 19.31 | 76 | |
104 | Zambia | 1665 | 1485 | 53888 | 4113 | 32.37 | 95 | |
105 | Armenia | 1461 | 1416 | 12870 | 2017 | 8.81 | 45 | |
106 | Trinidad and Tobago | 1376 | 1269 | 23824 | 1463 | 17.31 | 58 | |
107 | Congo | 1373 | 1264 | 31287 | 1448 | 22.79 | 64 | |
108 | Côte d’Ivoire | 1347 | 1293 | 43967 | 2307 | 32.64 | 79 | |
109 | Palestine | 1270 | 1196 | 43125 | 2105 | 33.96 | 60 | |
110 | Syrian Arab Republic | 1249 | 1189 | 31155 | 1265 | 24.94 | 65 | |
111 | Panama | 1217 | 1166 | 59871 | 2945 | 49.20 | 93 | |
112 | Mozambique | 1096 | 981 | 44261 | 2640 | 40.38 | 77 | |
113 | Benin | 1082 | 1039 | 36296 | 2169 | 33.55 | 65 | |
114 | Rwanda | 1077 | 974 | 29323 | 1681 | 27.23 | 64 | |
115 | Libya | 1073 | 993 | 22606 | 731 | 21.07 | 49 | |
116 | Botswana | 1063 | 994 | 45220 | 1788 | 42.54 | 70 | |
117 | Yemen | 1009 | 971 | 21920 | 1194 | 21.72 | 53 | |
118 | Cambodia | 979 | 897 | 30286 | 2631 | 30.94 | 71 | |
119 | Grenada | 941 | 846 | 11069 | 772 | 11.76 | 45 | |
120 | Gambia | 925 | 822 | 50328 | 2536 | 54.41 | 96 | |
121 | Bolivia | 895 | 829 | 23792 | 1489 | 26.58 | 67 | |
122 | Guatemala | 876 | 822 | 26192 | 1501 | 29.90 | 68 | |
123 | Papua New Guinea | 872 | 825 | 29345 | 1941 | 33.65 | 62 | |
124 | Mali | 869 | 815 | 25874 | 1627 | 29.77 | 67 | |
125 | Madagascar | 868 | 825 | 15356 | 1509 | 17.69 | 55 | |
126 | Albania | 853 | 826 | 18353 | 704 | 21.52 | 46 | |
127 | Brunei Darussalam | 785 | 631 | 10501 | 667 | 13.38 | 43 | |
128 | Myanmar | 769 | 725 | 17341 | 938 | 22.55 | 45 | |
129 | Uzbekistan | 712 | 694 | 7035 | 613 | 9.88 | 41 | |
130 | Mongolia | 698 | 680 | 15292 | 919 | 21.91 | 47 | |
131 | Moldova | 662 | 624 | 14542 | 736 | 21.97 | 48 | |
132 | Laos | 640 | 602 | 13615 | 1852 | 21.27 | 52 | |
133 | Monaco | 634 | 564 | 16794 | 1322 | 26.49 | 65 | |
134 | Gabon | 628 | 599 | 18115 | 1675 | 28.85 | 64 | |
135 | Paraguay | 594 | 537 | 13889 | 391 | 23.38 | 45 | |
136 | Montenegro | 574 | 562 | 7429 | 422 | 12.94 | 32 | |
137 | Democratic Republic Congo | 543 | 509 | 6907 | 388 | 12.72 | 38 | |
138 | Barbados | 535 | 411 | 31548 | 479 | 58.97 | 47 | |
139 | Namibia | 516 | 471 | 8440 | 549 | 16.36 | 41 | |
140 | Afghanistan | 498 | 446 | 26275 | 670 | 52.76 | 39 | |
141 | Dominican Republic | 484 | 458 | 9066 | 343 | 18.73 | 46 | |
142 | Fiji | 483 | 452 | 33773 | 639 | 69.92 | 42 | |
143 | Togo | 473 | 447 | 5500 | 322 | 11.63 | 32 | |
144 | Sierra Leone | 456 | 394 | 10578 | 1011 | 23.20 | 48 | |
145 | Niger | 441 | 417 | 9821 | 595 | 22.27 | 48 | |
146 | Mauritius | 416 | 392 | 13555 | 556 | 32.58 | 50 | |
147 | Haïti | 401 | 350 | 12160 | 1005 | 30.32 | 45 | |
148 | Nicaragua | 382 | 367 | 12232 | 622 | 32.02 | 51 | |
149 | Honduras | 364 | 336 | 8882 | 357 | 24.40 | 45 | |
150 | Greenland | 350 | 342 | 11055 | 868 | 31.59 | 41 | |
151 | Kyrgyzstan | 343 | 325 | 10980 | 268 | 32.01 | 35 | |
152 | Guinea | 316 | 286 | 9466 | 500 | 29.96 | 47 | |
153 | Guadeloupe | 304 | 285 | 6434 | 271 | 21.16 | 42 | |
154 | New Caledonia | 304 | 288 | 24230 | 546 | 79.70 | 45 | |
155 | French Guiana | 297 | 272 | 7044 | 506 | 23.72 | 40 | |
156 | El Salvador | 287 | 265 | 11735 | 367 | 40.89 | 39 | |
157 | French Polynesia | 256 | 224 | 9298 | 620 | 36.32 | 41 | |
158 | Saint Kitts and Nevis | 253 | 227 | 2256 | 142 | 8.92 | 23 | |
159 | Swaziland | 247 | 222 | 4780 | 142 | 19.35 | 38 | |
160 | Angola | 240 | 229 | 3364 | 230 | 14.02 | 30 | |
161 | Liberia | 239 | 190 | 6444 | 424 | 26.96 | 36 | |
162 | Guinea-Bissau | 239 | 213 | 6934 | 1494 | 29.01 | 42 | |
163 | Bhutan | 208 | 198 | 3062 | 263 | 14.72 | 24 | |
164 | Martinique | 203 | 186 | 5071 | 96 | 24.98 | 30 | |
165 | Liechtenstein | 182 | 171 | 3278 | 185 | 18.01 | 30 | |
166 | Faroe Islands | 180 | 169 | 6241 | 403 | 34.67 | 42 | |
167 | Central African Republic | 166 | 163 | 2511 | 128 | 15.13 | 25 | |
168 | Tajikistan | 155 | 155 | 1694 | 135 | 10.93 | 23 | |
169 | Burundi | 143 | 139 | 2571 | 89 | 17.98 | 28 | |
170 | Guam | 142 | 136 | 2680 | 71 | 18.87 | 28 | |
171 | Mauritania | 141 | 137 | 1324 | 134 | 9.39 | 20 | |
172 | Chad | 127 | 120 | 2839 | 140 | 22.35 | 24 | |
173 | Reunion | 123 | 111 | 2024 | 42 | 16.46 | 23 | |
174 | Seychelles | 122 | 112 | 9182 | 224 | 75.26 | 32 | |
175 | Guyana | 122 | 114 | 1491 | 66 | 12.22 | 20 | |
176 | Lesotho | 121 | 115 | 2893 | 73 | 23.91 | 21 | |
177 | Netherlands Antilles | 121 | 104 | 9284 | 52 | 76.73 | 30 | |
178 | Eritrea | 119 | 117 | 2279 | 94 | 19.15 | 26 | |
179 | Bahamas | 109 | 102 | 2071 | 55 | 19.00 | 17 | |
180 | Dominica | 109 | 97 | 1662 | 8 | 15.25 | 22 | |
181 | Solomon Islands | 109 | 99 | 4223 | 131 | 38.74 | 21 | |
182 | North Korea | 108 | 105 | 993 | 50 | 9.19 | 15 | |
183 | Bermuda | 107 | 96 | 1819 | 48 | 17.00 | 21 | |
184 | Suriname | 105 | 91 | 4450 | 116 | 42.38 | 23 | |
185 | Somalia | 104 | 95 | 2226 | 89 | 21.40 | 14 | |
186 | Samoa | 92 | 84 | 1179 | 137 | 12.82 | 18 | |
187 | Antigua and Barbuda | 92 | 83 | 618 | 23 | 6.72 | 13 | |
188 | Federated States of Micronesia | 89 | 85 | 4610 | 84 | 51.80 | 19 | |
189 | Saint Vincent and the Grenadines | 86 | 84 | 584 | 8 | 6.79 | 12 | |
190 | Belize | 86 | 79 | 13706 | 40 | 159.37 | 18 | |
191 | Cayman Islands | 84 | 80 | 1054 | 9 | 12.55 | 16 | |
192 | Maldives | 79 | 76 | 849 | 95 | 10.75 | 16 | |
193 | Aruba | 78 | 60 | 572 | 10 | 7.33 | 11 | |
194 | Djibouti | 74 | 66 | 646 | 42 | 8.73 | 14 | |
195 | Timor-Leste | 61 | 52 | 567 | 48 | 9.30 | 13 | |
196 | Vanuatu | 59 | 56 | 1151 | 124 | 19.51 | 19 | |
197 | San Marino | 56 | 53 | 2256 | 12 | 40.29 | 15 | |
198 | Saint Lucia | 52 | 45 | 4116 | 8 | 79.15 | 13 | |
199 | Tonga | 50 | 48 | 5802 | 48 | 116.04 | 16 | |
200 | Andorra | 49 | 43 | 661 | 11 | 13.49 | 12 | |
201 | Anguilla | 48 | 43 | 1964 | 25 | 40.92 | 15 | |
202 | Equatorial Guinea | 48 | 47 | 953 | 82 | 19.85 | 18 | |
203 | Republic of South Sudan | 43 | 39 | 333 | 33 | 7.74 | 9 | |
204 | Cape Verde | 42 | 41 | 414 | 22 | 9.86 | 12 | |
205 | Comoros | 42 | 40 | 869 | 50 | 20.69 | 13 | |
206 | Palau | 39 | 38 | 383 | 35 | 9.82 | 8 | |
207 | American Samoa | 35 | 33 | 561 | 54 | 16.03 | 15 | |
208 | Virgin Islands (U.S.) | 31 | 31 | 496 | 8 | 16.00 | 14 | |
209 | Falkland Islands (Malvinas) | 30 | 24 | 387 | 9 | 12.90 | 11 | |
210 | Marshall Islands | 29 | 26 | 533 | 10 | 18.38 | 8 | |
211 | Gibraltar | 28 | 21 | 1649 | 3 | 58.89 | 8 | |
212 | Turkmenistan | 22 | 22 | 322 | 1 | 14.64 | 8 | |
213 | Mayotte | 22 | 19 | 178 | 6 | 8.09 | 7 | |
214 | Sao Tome and Principe | 22 | 22 | 240 | 29 | 10.91 | 9 | |
215 | Northern Mariana Islands | 20 | 19 | 146 | 4 | 7.30 | 6 | |
216 | Virgin Islands (British) | 16 | 13 | 128 | 1 | 8.00 | 5 | |
217 | Cook Islands | 14 | 13 | 201 | 5 | 14.36 | 5 | |
218 | Kiribati | 13 | 13 | 86 | 3 | 6.62 | 5 | |
219 | Curaçao | 12 | 9 | 24 | 0 | 2.00 | 3 | |
220 | Wallis and Futuna | 8 | 8 | 62 | 4 | 7.75 | 4 | |
221 | Niue | 8 | 7 | 28 | 0 | 3.50 | 3 | |
222 | British Indian Ocean Territory | 6 | 6 | 70 | 0 | 11.67 | 4 | |
223 | Nauru | 6 | 6 | 124 | 5 | 20.67 | 4 | |
224 | Vatican City State | 6 | 5 | 35 | 0 | 5.83 | 3 | |
225 | Saint Helena | 5 | 5 | 32 | 0 | 6.40 | 4 | |
226 | Tuvalu | 5 | 5 | 159 | 0 | 31.80 | 4 | |
227 | Turks and Caicos Islands | 4 | 4 | 8 | 1 | 2.00 | 1 | |
228 | Saint Pierre and Miquelon | 4 | 3 | 10 | 0 | 2.50 | 2 | |
229 | South Georgia and the South Sandwich Islands | 4 | 4 | 29 | 0 | 7.25 | 3 | |
230 | Montserrat | 4 | 4 | 27 | 0 | 6.75 | 2 | |
231 | Norfolk Island | 3 | 1 | 25 | 0 | 8.33 | 2 | |
232 | United States Minor Outlying Islands | 3 | 1 | 55 | 0 | 18.33 | 3 | |
233 | Tokelau | 3 | 2 | 23 | 0 | 7.67 | 2 | |
234 | French Southern Territories | 2 | 2 | 84 | 0 | 42.00 | 1 | |
235 | Svalbard and Jan Mayen | 2 | 2 | 9 | 0 | 4.50 | 2 | |
236 | Cocos (Keeling) Islands | 1 | 1 | 2 | 0 | 2.00 | 1 | |
237 | Sint Maarten | 1 | 0 | 0 | 0 | 0.00 | 0 |
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Scimago Lab, Copyright 2007-2022. Data Source: Scopus®