Country | Documents | Citable documents | Citations | Self-Citations | Citations per Document | H index | ||
---|---|---|---|---|---|---|---|---|
1 | United States | 2021294 | 1804353 | 69572819 | 29822734 | 34.42 | 1575 | |
2 | China | 981648 | 962157 | 15438411 | 8059173 | 15.73 | 612 | |
3 | United Kingdom | 622240 | 519246 | 21240257 | 4324156 | 34.14 | 1101 | |
4 | Japan | 526662 | 501936 | 10398753 | 2334566 | 19.74 | 645 | |
5 | Germany | 481822 | 435437 | 14311255 | 2910089 | 29.70 | 911 | |
6 | Italy | 328836 | 297870 | 9672621 | 1837849 | 29.41 | 797 | |
7 | Canada | 305170 | 272218 | 11338541 | 1698352 | 37.15 | 915 | |
8 | France | 295968 | 269785 | 9694345 | 1501269 | 32.75 | 850 | |
9 | India | 255076 | 231298 | 4603500 | 1336389 | 18.05 | 470 | |
10 | Spain | 246274 | 219982 | 6562570 | 1169679 | 26.65 | 658 | |
11 | Australia | 243150 | 211999 | 8082596 | 1338986 | 33.24 | 771 | |
12 | South Korea | 186552 | 180153 | 4201286 | 691822 | 22.52 | 448 | |
13 | Brazil | 185163 | 175470 | 3606709 | 1022443 | 19.48 | 451 | |
14 | Netherlands | 181575 | 165602 | 7454318 | 941374 | 41.05 | 777 | |
15 | Turkey | 152104 | 142048 | 2068959 | 358052 | 13.60 | 311 | |
16 | Switzerland | 146689 | 131602 | 5479553 | 538451 | 37.35 | 706 | |
17 | Sweden | 133718 | 123163 | 4818644 | 577923 | 36.04 | 631 | |
18 | Poland | 123089 | 119200 | 2170795 | 358931 | 17.64 | 418 | |
19 | Belgium | 105032 | 96940 | 3809961 | 358099 | 36.27 | 627 | |
20 | Russian Federation | 104792 | 103666 | 1203189 | 263610 | 11.48 | 315 | |
21 | Taiwan | 104350 | 98762 | 2202861 | 313187 | 21.11 | 336 | |
22 | Iran | 101918 | 97228 | 1407000 | 412347 | 13.81 | 248 | |
23 | Denmark | 94649 | 86190 | 3470498 | 402025 | 36.67 | 572 | |
24 | Austria | 65434 | 59918 | 2153447 | 196017 | 32.91 | 446 | |
25 | Israel | 65047 | 59689 | 2055339 | 184145 | 31.60 | 450 | |
26 | Norway | 64921 | 56212 | 2145474 | 223927 | 33.05 | 449 | |
27 | Greece | 58232 | 52648 | 1627251 | 160862 | 27.94 | 357 | |
28 | Pakistan | 54969 | 51551 | 688247 | 124618 | 12.52 | 239 | |
29 | Mexico | 52263 | 49705 | 1128925 | 158018 | 21.60 | 315 | |
30 | Finland | 52119 | 49374 | 2049546 | 201373 | 39.32 | 455 | |
31 | Czech Republic | 49719 | 48280 | 1124585 | 143471 | 22.62 | 334 | |
32 | Portugal | 48926 | 45265 | 1275784 | 166165 | 26.08 | 336 | |
33 | Saudi Arabia | 48185 | 46154 | 817681 | 120450 | 16.97 | 245 | |
34 | New Zealand | 46363 | 39967 | 1419989 | 137531 | 30.63 | 389 | |
35 | South Africa | 46290 | 41158 | 1267865 | 201821 | 27.39 | 366 | |
36 | Thailand | 46055 | 43595 | 889990 | 120683 | 19.32 | 271 | |
37 | Egypt | 45751 | 44378 | 761106 | 129734 | 16.64 | 203 | |
38 | Ireland | 41989 | 37299 | 1342403 | 100356 | 31.97 | 362 | |
39 | Singapore | 41820 | 37704 | 1329850 | 106603 | 31.80 | 361 | |
40 | Hong Kong | 41237 | 37791 | 1454222 | 129039 | 35.26 | 379 | |
41 | Malaysia | 40388 | 38404 | 745122 | 121946 | 18.45 | 242 | |
42 | Hungary | 37876 | 36674 | 837189 | 87960 | 22.10 | 307 | |
43 | Argentina | 37462 | 35180 | 947824 | 115371 | 25.30 | 318 | |
44 | Romania | 31554 | 30638 | 430660 | 64134 | 13.65 | 203 | |
45 | Croatia | 27026 | 25746 | 342330 | 48138 | 12.67 | 175 | |
46 | Nigeria | 26628 | 25515 | 371179 | 68253 | 13.94 | 161 | |
47 | Chile | 24493 | 23084 | 544918 | 68756 | 22.25 | 244 | |
48 | Serbia | 22068 | 21088 | 299730 | 33128 | 13.58 | 166 | |
49 | Colombia | 19098 | 17793 | 360932 | 41622 | 18.90 | 210 | |
50 | Indonesia | 17913 | 17439 | 236849 | 29098 | 13.22 | 156 | |
51 | Slovakia | 17860 | 17226 | 361736 | 40918 | 20.25 | 182 | |
52 | Tunisia | 17097 | 15567 | 283249 | 34131 | 16.57 | 156 | |
53 | Slovenia | 13674 | 13129 | 322015 | 33541 | 23.55 | 189 | |
54 | Ukraine | 12502 | 12252 | 218094 | 23930 | 17.44 | 162 | |
55 | Bangladesh | 11282 | 10633 | 259631 | 33477 | 23.01 | 178 | |
56 | Bulgaria | 11257 | 10904 | 228474 | 17380 | 20.30 | 155 | |
57 | Morocco | 10735 | 9560 | 138632 | 13698 | 12.91 | 120 | |
58 | Kenya | 9793 | 9116 | 315222 | 34762 | 32.19 | 199 | |
59 | Cuba | 9675 | 9081 | 101411 | 15945 | 10.48 | 110 | |
60 | Viet Nam | 9400 | 9111 | 237139 | 23211 | 25.23 | 157 | |
61 | United Arab Emirates | 9294 | 8668 | 173696 | 12380 | 18.69 | 139 | |
62 | Nepal | 9129 | 8491 | 112038 | 12654 | 12.27 | 113 | |
63 | Ethiopia | 9126 | 8843 | 155581 | 32353 | 17.05 | 117 | |
64 | Lebanon | 8865 | 8108 | 217970 | 14201 | 24.59 | 161 | |
65 | Peru | 8451 | 7187 | 199067 | 18114 | 23.56 | 173 | |
66 | Jordan | 8379 | 8101 | 155355 | 11809 | 18.54 | 115 | |
67 | Lithuania | 7623 | 7457 | 164144 | 13729 | 21.53 | 137 | |
68 | Qatar | 6672 | 6176 | 153470 | 10591 | 23.00 | 134 | |
69 | Iraq | 6664 | 6283 | 78572 | 9037 | 11.79 | 92 | |
70 | Venezuela | 6545 | 6139 | 110067 | 9164 | 16.82 | 122 | |
71 | Philippines | 6485 | 6024 | 201882 | 11017 | 31.13 | 169 | |
72 | Ghana | 5798 | 5494 | 143248 | 15403 | 24.71 | 133 | |
73 | Uganda | 5550 | 5114 | 179092 | 20758 | 32.27 | 154 | |
74 | Kuwait | 5419 | 5120 | 102513 | 7630 | 18.92 | 103 | |
75 | Bosnia and Herzegovina | 5268 | 5127 | 45680 | 2967 | 8.67 | 71 | |
76 | Tanzania | 5265 | 4966 | 152748 | 17404 | 29.01 | 144 | |
77 | Oman | 5050 | 4465 | 88175 | 6149 | 17.46 | 99 | |
78 | Sri Lanka | 4961 | 4627 | 134239 | 10128 | 27.06 | 124 | |
79 | Iceland | 4623 | 4035 | 197532 | 8400 | 42.73 | 173 | |
80 | Estonia | 4603 | 4474 | 195619 | 12324 | 42.50 | 158 | |
81 | Cameroon | 4198 | 3976 | 95094 | 10801 | 22.65 | 102 | |
82 | Cyprus | 4088 | 3797 | 107228 | 6294 | 26.23 | 115 | |
83 | Algeria | 3993 | 3900 | 82168 | 9225 | 20.58 | 100 | |
84 | Ecuador | 3796 | 3534 | 79792 | 6264 | 21.02 | 92 | |
85 | Uruguay | 3642 | 3437 | 111822 | 8653 | 30.70 | 117 | |
86 | Puerto Rico | 3523 | 3369 | 113709 | 3903 | 32.28 | 126 | |
87 | Belarus | 3130 | 3091 | 52498 | 4531 | 16.77 | 93 | |
88 | Malawi | 2978 | 2687 | 89608 | 9359 | 30.09 | 124 | |
89 | Sudan | 2916 | 2765 | 60566 | 5027 | 20.77 | 81 | |
90 | Georgia | 2875 | 2715 | 81234 | 2317 | 28.26 | 108 | |
91 | Luxembourg | 2875 | 2654 | 97332 | 4381 | 33.85 | 119 | |
92 | Bahrain | 2688 | 2453 | 49015 | 1565 | 18.23 | 68 | |
93 | Zimbabwe | 2661 | 2489 | 65147 | 4782 | 24.48 | 105 | |
94 | Macao | 2642 | 2569 | 55977 | 4448 | 21.19 | 91 | |
95 | Azerbaijan | 2628 | 2592 | 20560 | 608 | 7.82 | 48 | |
96 | Macedonia | 2595 | 2497 | 39203 | 2286 | 15.11 | 73 | |
97 | Senegal | 2460 | 2314 | 44181 | 3810 | 17.96 | 92 | |
98 | Kazakhstan | 2449 | 2368 | 29617 | 2616 | 12.09 | 63 | |
99 | Jamaica | 2400 | 2204 | 53420 | 3635 | 22.26 | 74 | |
100 | Latvia | 2371 | 2301 | 77569 | 3814 | 32.72 | 106 | |
101 | Malta | 1991 | 1803 | 43956 | 1527 | 22.08 | 79 | |
102 | Costa Rica | 1964 | 1873 | 68958 | 3922 | 35.11 | 108 | |
103 | Zambia | 1877 | 1675 | 63353 | 4778 | 33.75 | 101 | |
104 | Burkina Faso | 1859 | 1765 | 37903 | 4335 | 20.39 | 83 | |
105 | Armenia | 1594 | 1538 | 15853 | 2241 | 9.95 | 50 | |
106 | Syrian Arab Republic | 1528 | 1450 | 36037 | 1422 | 23.58 | 70 | |
107 | Palestine | 1500 | 1415 | 54279 | 2445 | 36.19 | 67 | |
108 | Congo | 1481 | 1354 | 37103 | 1588 | 25.05 | 70 | |
109 | Trinidad and Tobago | 1438 | 1325 | 27218 | 1561 | 18.93 | 63 | |
110 | Côte d’Ivoire | 1431 | 1376 | 50312 | 2490 | 35.16 | 83 | |
111 | Panama | 1326 | 1266 | 70679 | 3134 | 53.30 | 98 | |
112 | Rwanda | 1249 | 1111 | 36662 | 1920 | 29.35 | 71 | |
113 | Yemen | 1232 | 1190 | 29081 | 1507 | 23.60 | 58 | |
114 | Mozambique | 1227 | 1101 | 54546 | 3014 | 44.45 | 86 | |
115 | Benin | 1160 | 1109 | 42904 | 2314 | 36.99 | 68 | |
116 | Botswana | 1156 | 1086 | 52948 | 2059 | 45.80 | 74 | |
117 | Libya | 1147 | 1063 | 26973 | 808 | 23.52 | 54 | |
118 | Cambodia | 1074 | 977 | 34479 | 2779 | 32.10 | 73 | |
119 | Grenada | 1039 | 941 | 13638 | 942 | 13.13 | 50 | |
120 | Bolivia | 1021 | 940 | 26990 | 1607 | 26.43 | 69 | |
121 | Gambia | 1000 | 888 | 56212 | 2685 | 56.21 | 101 | |
122 | Mali | 967 | 900 | 29697 | 1788 | 30.71 | 73 | |
123 | Guatemala | 959 | 898 | 30471 | 1691 | 31.77 | 71 | |
124 | Albania | 943 | 911 | 22775 | 896 | 24.15 | 51 | |
125 | Madagascar | 931 | 886 | 17682 | 1687 | 18.99 | 59 | |
126 | Brunei Darussalam | 917 | 757 | 14224 | 850 | 15.51 | 50 | |
127 | Papua New Guinea | 906 | 857 | 34686 | 2070 | 38.28 | 64 | |
128 | Myanmar | 839 | 792 | 21567 | 1013 | 25.71 | 48 | |
129 | Uzbekistan | 835 | 815 | 8736 | 704 | 10.46 | 43 | |
130 | Mongolia | 772 | 752 | 18516 | 1010 | 23.98 | 51 | |
131 | Moldova | 737 | 693 | 18448 | 852 | 25.03 | 55 | |
132 | Gabon | 699 | 667 | 20046 | 1809 | 28.68 | 66 | |
133 | Monaco | 685 | 609 | 19130 | 1412 | 27.93 | 70 | |
134 | Laos | 684 | 643 | 16099 | 2031 | 23.54 | 55 | |
135 | Paraguay | 668 | 607 | 17759 | 453 | 26.59 | 48 | |
136 | Afghanistan | 661 | 569 | 30293 | 796 | 45.83 | 41 | |
137 | Democratic Republic Congo | 654 | 611 | 9331 | 531 | 14.27 | 41 | |
138 | Montenegro | 617 | 604 | 9701 | 469 | 15.72 | 35 | |
139 | Namibia | 602 | 550 | 10431 | 679 | 17.33 | 46 | |
140 | Barbados | 576 | 449 | 39624 | 544 | 68.79 | 51 | |
141 | Sierra Leone | 547 | 470 | 13347 | 1161 | 24.40 | 53 | |
142 | Dominican Republic | 537 | 508 | 10844 | 397 | 20.19 | 49 | |
143 | Fiji | 536 | 504 | 39412 | 747 | 73.53 | 47 | |
144 | Togo | 506 | 480 | 6700 | 369 | 13.24 | 35 | |
145 | Mauritius | 478 | 443 | 16926 | 607 | 35.41 | 55 | |
146 | Niger | 476 | 452 | 11433 | 643 | 24.02 | 52 | |
147 | Haïti | 440 | 386 | 13388 | 1046 | 30.43 | 48 | |
148 | Kyrgyzstan | 426 | 406 | 16329 | 306 | 38.33 | 41 | |
149 | Nicaragua | 418 | 400 | 13800 | 668 | 33.01 | 55 | |
150 | Honduras | 402 | 371 | 10737 | 405 | 26.71 | 48 | |
151 | Liberia | 380 | 314 | 8186 | 477 | 21.54 | 39 | |
152 | Greenland | 380 | 371 | 13533 | 1003 | 35.61 | 44 | |
153 | Guinea | 353 | 320 | 10872 | 519 | 30.80 | 49 | |
154 | New Caledonia | 330 | 313 | 27245 | 576 | 82.56 | 48 | |
155 | Guadeloupe | 318 | 299 | 7052 | 276 | 22.18 | 43 | |
156 | French Guiana | 315 | 289 | 7879 | 569 | 25.01 | 42 | |
157 | El Salvador | 309 | 286 | 13947 | 402 | 45.14 | 43 | |
158 | Saint Kitts and Nevis | 289 | 261 | 2927 | 175 | 10.13 | 24 | |
159 | Eswatini | 274 | 248 | 5784 | 195 | 21.11 | 42 | |
160 | Angola | 273 | 261 | 3935 | 267 | 14.41 | 32 | |
161 | French Polynesia | 270 | 238 | 10347 | 604 | 38.32 | 40 | |
162 | Guinea-Bissau | 258 | 231 | 7713 | 1579 | 29.90 | 45 | |
163 | Bhutan | 257 | 243 | 4076 | 292 | 15.86 | 28 | |
164 | Martinique | 214 | 197 | 5876 | 102 | 27.46 | 33 | |
165 | Somalia | 205 | 195 | 2922 | 137 | 14.25 | 17 | |
166 | Liechtenstein | 203 | 190 | 3744 | 204 | 18.44 | 33 | |
167 | Faroe Islands | 202 | 191 | 7230 | 475 | 35.79 | 46 | |
168 | Central African Republic | 184 | 179 | 2933 | 157 | 15.94 | 28 | |
169 | Tajikistan | 170 | 169 | 2328 | 147 | 13.69 | 27 | |
170 | Burundi | 160 | 154 | 3095 | 94 | 19.34 | 30 | |
171 | Guam | 149 | 143 | 2951 | 85 | 19.81 | 28 | |
172 | Mauritania | 149 | 145 | 1514 | 140 | 10.16 | 22 | |
173 | Lesotho | 148 | 141 | 3449 | 88 | 23.30 | 23 | |
174 | Chad | 141 | 134 | 3265 | 156 | 23.16 | 27 | |
175 | Reunion | 136 | 124 | 2382 | 45 | 17.51 | 24 | |
176 | North Korea | 135 | 132 | 1356 | 83 | 10.04 | 17 | |
177 | Guyana | 134 | 126 | 1982 | 71 | 14.79 | 23 | |
178 | Seychelles | 128 | 118 | 11550 | 237 | 90.23 | 34 | |
179 | Eritrea | 128 | 126 | 2582 | 98 | 20.17 | 27 | |
180 | Netherlands Antilles | 121 | 104 | 10155 | 52 | 83.93 | 31 | |
181 | Bahamas | 120 | 113 | 2736 | 72 | 22.80 | 20 | |
182 | Solomon Islands | 120 | 110 | 5587 | 150 | 46.56 | 22 | |
183 | Dominica | 118 | 105 | 1966 | 10 | 16.66 | 23 | |
184 | Bermuda | 116 | 105 | 2047 | 50 | 17.65 | 23 | |
185 | Suriname | 113 | 99 | 5794 | 135 | 51.27 | 23 | |
186 | Samoa | 112 | 104 | 1386 | 163 | 12.38 | 20 | |
187 | Antigua and Barbuda | 103 | 92 | 795 | 27 | 7.72 | 14 | |
188 | Maldives | 99 | 95 | 1236 | 123 | 12.48 | 19 | |
189 | Federated States of Micronesia | 97 | 93 | 7170 | 84 | 73.92 | 23 | |
190 | Belize | 95 | 88 | 15551 | 51 | 163.69 | 20 | |
191 | Cayman Islands | 90 | 85 | 1233 | 15 | 13.70 | 17 | |
192 | Aruba | 83 | 65 | 762 | 15 | 9.18 | 12 | |
193 | Djibouti | 76 | 68 | 795 | 47 | 10.46 | 15 | |
194 | Saint Vincent and the Grenadines | 75 | 73 | 660 | 8 | 8.80 | 14 | |
195 | San Marino | 71 | 67 | 2887 | 18 | 40.66 | 19 | |
196 | Timor-Leste | 70 | 60 | 898 | 59 | 12.83 | 15 | |
197 | Republic of South Sudan | 69 | 64 | 499 | 49 | 7.23 | 12 | |
198 | Vanuatu | 68 | 65 | 1314 | 131 | 19.32 | 22 | |
199 | Saint Lucia | 56 | 48 | 4635 | 7 | 82.77 | 13 | |
200 | Andorra | 55 | 47 | 758 | 11 | 13.78 | 13 | |
201 | Anguilla | 54 | 49 | 4053 | 19 | 75.06 | 18 | |
202 | Equatorial Guinea | 52 | 51 | 1093 | 98 | 21.02 | 19 | |
203 | Cape Verde | 51 | 49 | 545 | 30 | 10.69 | 14 | |
204 | Tonga | 50 | 48 | 7379 | 48 | 147.58 | 17 | |
205 | Palau | 46 | 45 | 467 | 38 | 10.15 | 10 | |
206 | Comoros | 44 | 42 | 1175 | 55 | 26.70 | 14 | |
207 | American Samoa | 40 | 38 | 624 | 56 | 15.60 | 16 | |
208 | Curaçao | 36 | 32 | 77 | 8 | 2.14 | 5 | |
209 | Gibraltar | 36 | 29 | 1938 | 8 | 53.83 | 10 | |
210 | Marshall Islands | 34 | 31 | 604 | 10 | 17.76 | 9 | |
211 | Virgin Islands (U.S.) | 31 | 31 | 550 | 10 | 17.74 | 14 | |
212 | Falkland Islands (Malvinas) | 30 | 24 | 424 | 15 | 14.13 | 12 | |
213 | Northern Mariana Islands | 27 | 25 | 186 | 4 | 6.89 | 7 | |
214 | Turkmenistan | 23 | 23 | 370 | 1 | 16.09 | 8 | |
215 | Sao Tome and Principe | 23 | 23 | 268 | 31 | 11.65 | 9 | |
216 | Mayotte | 23 | 20 | 198 | 6 | 8.61 | 7 | |
217 | Kiribati | 17 | 16 | 95 | 4 | 5.59 | 5 | |
218 | Virgin Islands (British) | 16 | 13 | 148 | 1 | 9.25 | 5 | |
219 | Cook Islands | 16 | 15 | 224 | 5 | 14.00 | 6 | |
220 | Vatican City State | 9 | 6 | 53 | 1 | 5.89 | 3 | |
221 | Niue | 8 | 7 | 37 | 0 | 4.63 | 3 | |
222 | Wallis and Futuna | 8 | 8 | 65 | 4 | 8.13 | 4 | |
223 | Saint Martin (Dutch) | 7 | 6 | 2 | 0 | 0.29 | 1 | |
224 | Nauru | 7 | 6 | 135 | 5 | 19.29 | 4 | |
225 | British Indian Ocean Territory | 6 | 6 | 314 | 0 | 52.33 | 4 | |
226 | Tuvalu | 6 | 6 | 209 | 0 | 34.83 | 4 | |
227 | Montserrat | 5 | 5 | 29 | 0 | 5.80 | 2 | |
228 | Saint Helena | 5 | 5 | 40 | 0 | 8.00 | 4 | |
229 | Saint Pierre and Miquelon | 4 | 3 | 11 | 0 | 2.75 | 2 | |
230 | Turks and Caicos Islands | 4 | 4 | 8 | 0 | 2.00 | 1 | |
231 | United States Minor Outlying Islands | 3 | 1 | 60 | 0 | 20.00 | 3 | |
232 | Tokelau | 3 | 2 | 28 | 0 | 9.33 | 2 | |
233 | Norfolk Island | 3 | 1 | 26 | 0 | 8.67 | 2 | |
234 | South Georgia and the South Sandwich Islands | 3 | 3 | 33 | 0 | 11.00 | 3 | |
235 | Saint Martin (French) | 2 | 2 | 4 | 0 | 2.00 | 1 | |
236 | Svalbard and Jan Mayen | 2 | 2 | 18 | 0 | 9.00 | 2 | |
237 | French Southern Territories | 2 | 2 | 88 | 0 | 44.00 | 1 | |
238 | Cocos (Keeling) Islands | 1 | 1 | 2 | 0 | 2.00 | 1 | |
239 | Western Sahara | 1 | 1 | 0 | 0 | 0.00 | 0 |
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Scimago Lab, Copyright 2007-2022. Data Source: Scopus®