Country | Documents | Citable documents | Citations | Self-Citations | Citations per Document | H index | ||
---|---|---|---|---|---|---|---|---|
1 | United States | 547247 | 519526 | 27523085 | 12534431 | 50.29 | 964 | |
2 | China | 175043 | 171181 | 3271845 | 1514832 | 18.69 | 342 | |
3 | Japan | 132944 | 129615 | 5021891 | 1078011 | 37.77 | 477 | |
4 | Germany | 124583 | 118566 | 5843620 | 1212581 | 46.91 | 552 | |
5 | United Kingdom | 120482 | 113638 | 6341185 | 1165249 | 52.63 | 610 | |
6 | France | 79853 | 76433 | 3748472 | 633205 | 46.94 | 464 | |
7 | Canada | 69625 | 66837 | 3012345 | 482195 | 43.27 | 435 | |
8 | Italy | 59668 | 56838 | 2204720 | 431708 | 36.95 | 368 | |
9 | India | 51377 | 50212 | 952149 | 299359 | 18.53 | 230 | |
10 | South Korea | 48153 | 47219 | 1166348 | 191648 | 24.22 | 264 | |
11 | Spain | 43965 | 41932 | 1635459 | 287896 | 37.20 | 338 | |
12 | Australia | 40777 | 38657 | 1820322 | 280148 | 44.64 | 387 | |
13 | Netherlands | 32488 | 31097 | 1654117 | 203620 | 50.91 | 374 | |
14 | Switzerland | 31477 | 29889 | 1799129 | 172414 | 57.16 | 395 | |
15 | Brazil | 28204 | 27385 | 592600 | 171782 | 21.01 | 198 | |
16 | Sweden | 27997 | 26957 | 1418380 | 164941 | 50.66 | 352 | |
17 | Belgium | 19271 | 18538 | 901372 | 101333 | 46.77 | 314 | |
18 | Russian Federation | 18733 | 18323 | 422867 | 88772 | 22.57 | 204 | |
19 | Taiwan | 17885 | 17594 | 471889 | 67453 | 26.38 | 186 | |
20 | Poland | 17819 | 17416 | 372226 | 69410 | 20.89 | 182 | |
21 | Denmark | 17075 | 16303 | 904393 | 94093 | 52.97 | 317 | |
22 | Israel | 16750 | 16027 | 831263 | 90145 | 49.63 | 306 | |
23 | Austria | 14932 | 14097 | 662107 | 70627 | 44.34 | 262 | |
24 | Iran | 12895 | 12684 | 192965 | 56324 | 14.96 | 122 | |
25 | Finland | 11041 | 10619 | 511703 | 60121 | 46.35 | 240 | |
26 | Portugal | 9910 | 9432 | 320524 | 46324 | 32.34 | 192 | |
27 | Turkey | 9723 | 9436 | 176596 | 32053 | 18.16 | 136 | |
28 | Mexico | 9658 | 9344 | 224676 | 39212 | 23.26 | 157 | |
29 | Czech Republic | 9516 | 9178 | 239276 | 41947 | 25.14 | 158 | |
30 | Singapore | 9431 | 8996 | 381890 | 32212 | 40.49 | 220 | |
31 | Argentina | 8494 | 8251 | 229954 | 39577 | 27.07 | 160 | |
32 | Norway | 8307 | 8003 | 379853 | 39695 | 45.73 | 216 | |
33 | Hungary | 7051 | 6747 | 241315 | 28823 | 34.22 | 185 | |
34 | Greece | 6873 | 6542 | 273206 | 29679 | 39.75 | 171 | |
35 | Hong Kong | 6814 | 6550 | 245605 | 23345 | 36.04 | 167 | |
36 | Ireland | 6753 | 6313 | 373207 | 28659 | 55.27 | 213 | |
37 | Egypt | 6742 | 6624 | 118009 | 21482 | 17.50 | 111 | |
38 | South Africa | 6396 | 6180 | 186175 | 30499 | 29.11 | 160 | |
39 | New Zealand | 6322 | 6104 | 280403 | 27052 | 44.35 | 184 | |
40 | Saudi Arabia | 5826 | 5695 | 164504 | 17924 | 28.24 | 130 | |
41 | Thailand | 5299 | 5191 | 129307 | 18862 | 24.40 | 130 | |
42 | Malaysia | 4692 | 4578 | 80465 | 14577 | 17.15 | 103 | |
43 | Chile | 4498 | 4340 | 133030 | 18410 | 29.58 | 140 | |
44 | Pakistan | 4485 | 4408 | 73244 | 14761 | 16.33 | 101 | |
45 | Slovakia | 3778 | 3702 | 77594 | 11293 | 20.54 | 107 | |
46 | Indonesia | 3523 | 3504 | 29374 | 7139 | 8.34 | 71 | |
47 | Nigeria | 2711 | 2685 | 45117 | 8580 | 16.64 | 80 | |
48 | Romania | 2445 | 2385 | 37452 | 5214 | 15.32 | 79 | |
49 | Slovenia | 2400 | 2325 | 77836 | 11629 | 32.43 | 116 | |
50 | Tunisia | 2184 | 2112 | 38079 | 5937 | 17.44 | 70 | |
51 | Ukraine | 2109 | 2095 | 40099 | 5288 | 19.01 | 82 | |
52 | Colombia | 1923 | 1864 | 41677 | 5616 | 21.67 | 84 | |
53 | Croatia | 1909 | 1838 | 60972 | 6733 | 31.94 | 103 | |
54 | Serbia | 1713 | 1678 | 30261 | 4864 | 17.67 | 66 | |
55 | Viet Nam | 1502 | 1480 | 28475 | 2580 | 18.96 | 64 | |
56 | Bulgaria | 1342 | 1301 | 32322 | 3409 | 24.08 | 82 | |
57 | Estonia | 1341 | 1290 | 52736 | 4818 | 39.33 | 99 | |
58 | Bangladesh | 1321 | 1287 | 21906 | 2761 | 16.58 | 62 | |
59 | United Arab Emirates | 1154 | 1121 | 26464 | 2097 | 22.93 | 70 | |
60 | Uruguay | 1151 | 1093 | 36606 | 5507 | 31.80 | 89 | |
61 | Kenya | 961 | 946 | 31508 | 3385 | 32.79 | 84 | |
62 | Lithuania | 932 | 915 | 26698 | 2586 | 28.65 | 75 | |
63 | Morocco | 888 | 878 | 16624 | 1744 | 18.72 | 59 | |
64 | Algeria | 847 | 832 | 12418 | 1672 | 14.66 | 51 | |
65 | Lebanon | 820 | 776 | 17816 | 1410 | 21.73 | 63 | |
66 | Philippines | 780 | 742 | 21320 | 1713 | 27.33 | 73 | |
67 | Cuba | 760 | 747 | 19282 | 3294 | 25.37 | 67 | |
68 | Venezuela | 746 | 727 | 22260 | 1870 | 29.84 | 70 | |
69 | Qatar | 734 | 710 | 13079 | 1200 | 17.82 | 55 | |
70 | Luxembourg | 723 | 684 | 25443 | 1609 | 35.19 | 73 | |
71 | Belarus | 626 | 623 | 12242 | 1493 | 19.56 | 57 | |
72 | Iraq | 597 | 579 | 6898 | 811 | 11.55 | 42 | |
73 | Iceland | 591 | 571 | 29322 | 1430 | 49.61 | 92 | |
74 | Peru | 567 | 557 | 15886 | 1264 | 28.02 | 64 | |
75 | Macao | 556 | 536 | 13788 | 763 | 24.80 | 53 | |
76 | Jordan | 552 | 541 | 14771 | 870 | 26.76 | 51 | |
77 | Cyprus | 551 | 513 | 9959 | 812 | 18.07 | 49 | |
78 | Cameroon | 534 | 526 | 12315 | 1895 | 23.06 | 55 | |
79 | Puerto Rico | 524 | 501 | 17865 | 788 | 34.09 | 69 | |
80 | Ethiopia | 424 | 417 | 7416 | 1056 | 17.49 | 41 | |
81 | Ecuador | 420 | 403 | 7252 | 719 | 17.27 | 38 | |
82 | Ghana | 417 | 413 | 10329 | 826 | 24.77 | 51 | |
83 | Latvia | 410 | 393 | 12462 | 998 | 30.40 | 51 | |
84 | Tanzania | 388 | 385 | 12713 | 1268 | 32.77 | 61 | |
85 | Uganda | 382 | 378 | 14968 | 1598 | 39.18 | 67 | |
86 | Kuwait | 371 | 366 | 8139 | 664 | 21.94 | 46 | |
87 | Costa Rica | 369 | 362 | 16238 | 1468 | 44.01 | 59 | |
88 | Kazakhstan | 359 | 343 | 2974 | 320 | 8.28 | 27 | |
89 | Sri Lanka | 346 | 332 | 9596 | 662 | 27.73 | 48 | |
90 | Oman | 331 | 323 | 6313 | 579 | 19.07 | 41 | |
91 | Sudan | 308 | 298 | 4005 | 321 | 13.00 | 33 | |
92 | Armenia | 294 | 287 | 3837 | 902 | 13.05 | 30 | |
93 | Panama | 286 | 282 | 12771 | 905 | 44.65 | 60 | |
94 | Nepal | 261 | 256 | 5972 | 660 | 22.88 | 46 | |
95 | Georgia | 251 | 243 | 4897 | 294 | 19.51 | 34 | |
96 | Senegal | 226 | 219 | 4981 | 333 | 22.04 | 39 | |
97 | Burkina Faso | 203 | 201 | 5678 | 661 | 27.97 | 40 | |
98 | Malawi | 196 | 193 | 6250 | 653 | 31.89 | 47 | |
99 | Côte d’Ivoire | 191 | 189 | 4209 | 321 | 22.04 | 37 | |
100 | Madagascar | 183 | 180 | 5468 | 450 | 29.88 | 34 | |
101 | Zimbabwe | 174 | 169 | 5817 | 386 | 33.43 | 42 | |
102 | Mongolia | 156 | 151 | 2093 | 139 | 13.42 | 23 | |
103 | Benin | 153 | 152 | 3856 | 395 | 25.20 | 33 | |
104 | Uzbekistan | 152 | 151 | 3514 | 281 | 23.12 | 33 | |
105 | Syrian Arab Republic | 145 | 143 | 3213 | 181 | 22.16 | 30 | |
106 | Bosnia and Herzegovina | 143 | 141 | 1575 | 117 | 11.01 | 19 | |
107 | Botswana | 136 | 135 | 3589 | 305 | 26.39 | 33 | |
108 | Jamaica | 131 | 127 | 3216 | 165 | 24.55 | 31 | |
109 | Azerbaijan | 126 | 125 | 1920 | 225 | 15.24 | 25 | |
110 | Macedonia | 126 | 124 | 2491 | 113 | 19.77 | 25 | |
111 | Zambia | 122 | 118 | 4239 | 332 | 34.75 | 34 | |
112 | Palestine | 118 | 113 | 2163 | 169 | 18.33 | 25 | |
113 | Bolivia | 117 | 114 | 3971 | 198 | 33.94 | 34 | |
114 | Monaco | 116 | 111 | 5053 | 636 | 43.56 | 36 | |
115 | Mozambique | 114 | 111 | 3773 | 427 | 33.10 | 31 | |
116 | Cambodia | 113 | 111 | 2023 | 130 | 17.90 | 25 | |
117 | Trinidad and Tobago | 111 | 107 | 2167 | 114 | 19.52 | 26 | |
118 | Malta | 111 | 108 | 2459 | 112 | 22.15 | 24 | |
119 | Mali | 110 | 108 | 3977 | 295 | 36.15 | 37 | |
120 | Congo | 107 | 106 | 2305 | 159 | 21.54 | 29 | |
121 | Gabon | 107 | 106 | 4040 | 258 | 37.76 | 37 | |
122 | Myanmar | 107 | 102 | 1565 | 113 | 14.63 | 21 | |
123 | Gambia | 106 | 104 | 4837 | 316 | 45.63 | 40 | |
124 | Mauritius | 102 | 98 | 3804 | 188 | 37.29 | 21 | |
125 | Yemen | 100 | 98 | 1242 | 97 | 12.42 | 19 | |
126 | Bahrain | 99 | 97 | 1723 | 66 | 17.40 | 22 | |
127 | Libya | 90 | 86 | 1575 | 73 | 17.50 | 21 | |
128 | Moldova | 88 | 88 | 1442 | 79 | 16.39 | 19 | |
129 | Rwanda | 83 | 83 | 2957 | 172 | 35.63 | 24 | |
130 | New Caledonia | 81 | 77 | 2338 | 210 | 28.86 | 32 | |
131 | Papua New Guinea | 80 | 79 | 3691 | 279 | 46.14 | 30 | |
132 | Paraguay | 62 | 59 | 935 | 53 | 15.08 | 15 | |
133 | Democratic Republic Congo | 62 | 61 | 1007 | 28 | 16.24 | 15 | |
134 | Namibia | 61 | 59 | 1050 | 78 | 17.21 | 18 | |
135 | Albania | 60 | 59 | 968 | 52 | 16.13 | 17 | |
136 | Laos | 60 | 57 | 2163 | 111 | 36.05 | 21 | |
137 | French Guiana | 54 | 53 | 1342 | 64 | 24.85 | 20 | |
138 | Guadeloupe | 54 | 54 | 1466 | 81 | 27.15 | 19 | |
139 | French Polynesia | 50 | 48 | 1089 | 66 | 21.78 | 17 | |
140 | Dominican Republic | 49 | 46 | 865 | 43 | 17.65 | 16 | |
141 | Guatemala | 49 | 47 | 915 | 62 | 18.67 | 14 | |
142 | Fiji | 47 | 45 | 1470 | 142 | 31.28 | 22 | |
143 | Montenegro | 47 | 46 | 738 | 86 | 15.70 | 13 | |
144 | Brunei Darussalam | 47 | 45 | 985 | 47 | 20.96 | 17 | |
145 | Saint Kitts and Nevis | 44 | 40 | 388 | 26 | 8.82 | 10 | |
146 | Barbados | 42 | 41 | 1077 | 37 | 25.64 | 15 | |
147 | Afghanistan | 39 | 38 | 526 | 37 | 13.49 | 12 | |
148 | Grenada | 38 | 36 | 564 | 20 | 14.84 | 14 | |
149 | Niger | 36 | 35 | 726 | 66 | 20.17 | 14 | |
150 | Nicaragua | 35 | 35 | 706 | 36 | 20.17 | 13 | |
151 | Kyrgyzstan | 35 | 32 | 565 | 26 | 16.14 | 9 | |
152 | Guinea | 35 | 35 | 908 | 58 | 25.94 | 17 | |
153 | Honduras | 32 | 32 | 332 | 26 | 10.38 | 10 | |
154 | Swaziland | 29 | 28 | 1217 | 21 | 41.97 | 18 | |
155 | Tajikistan | 28 | 28 | 690 | 17 | 24.64 | 12 | |
156 | Bhutan | 27 | 26 | 241 | 20 | 8.93 | 8 | |
157 | Eritrea | 25 | 25 | 662 | 6 | 26.48 | 11 | |
158 | Sierra Leone | 24 | 24 | 525 | 41 | 21.88 | 9 | |
159 | Angola | 24 | 24 | 411 | 30 | 17.13 | 9 | |
160 | Central African Republic | 24 | 24 | 256 | 16 | 10.67 | 8 | |
161 | North Korea | 22 | 21 | 249 | 17 | 11.32 | 10 | |
162 | Togo | 22 | 22 | 535 | 20 | 24.32 | 12 | |
163 | Haïti | 20 | 19 | 820 | 34 | 41.00 | 12 | |
164 | El Salvador | 20 | 20 | 183 | 6 | 9.15 | 9 | |
165 | Dominica | 19 | 19 | 491 | 5 | 25.84 | 9 | |
166 | Seychelles | 18 | 18 | 1112 | 27 | 61.78 | 10 | |
167 | Reunion | 18 | 18 | 1938 | 2 | 107.67 | 9 | |
168 | Liberia | 17 | 17 | 635 | 36 | 37.35 | 9 | |
169 | Greenland | 17 | 17 | 389 | 33 | 22.88 | 11 | |
170 | Netherlands Antilles | 16 | 16 | 627 | 1 | 39.19 | 13 | |
171 | Burundi | 16 | 16 | 159 | 10 | 9.94 | 6 | |
172 | Bahamas | 15 | 15 | 650 | 37 | 43.33 | 8 | |
173 | Guam | 15 | 15 | 686 | 20 | 45.73 | 12 | |
174 | Chad | 14 | 14 | 416 | 17 | 29.71 | 9 | |
175 | Guyana | 14 | 13 | 582 | 11 | 41.57 | 8 | |
176 | Timor-Leste | 14 | 14 | 188 | 42 | 13.43 | 9 | |
177 | Bermuda | 13 | 13 | 492 | 21 | 37.85 | 10 | |
178 | Faroe Islands | 13 | 13 | 411 | 34 | 31.62 | 9 | |
179 | Mauritania | 11 | 11 | 164 | 11 | 14.91 | 5 | |
180 | Lesotho | 11 | 11 | 329 | 14 | 29.91 | 7 | |
181 | Suriname | 10 | 10 | 156 | 10 | 15.60 | 8 | |
182 | Maldives | 10 | 10 | 217 | 38 | 21.70 | 7 | |
183 | Liechtenstein | 9 | 9 | 65 | 3 | 7.22 | 4 | |
184 | Republic of South Sudan | 8 | 8 | 80 | 10 | 10.00 | 4 | |
185 | Belize | 8 | 8 | 193 | 1 | 24.13 | 5 | |
186 | Guinea-Bissau | 8 | 8 | 131 | 14 | 16.38 | 6 | |
187 | Martinique | 8 | 8 | 453 | 3 | 56.63 | 6 | |
188 | Antigua and Barbuda | 7 | 7 | 97 | 5 | 13.86 | 4 | |
189 | Equatorial Guinea | 7 | 7 | 95 | 10 | 13.57 | 5 | |
190 | Falkland Islands (Malvinas) | 7 | 7 | 26 | 2 | 3.71 | 3 | |
191 | Federated States of Micronesia | 7 | 7 | 418 | 1 | 59.71 | 6 | |
192 | Cayman Islands | 7 | 7 | 97 | 1 | 13.86 | 5 | |
193 | Vanuatu | 6 | 6 | 214 | 19 | 35.67 | 5 | |
194 | Somalia | 6 | 6 | 59 | 5 | 9.83 | 4 | |
195 | Cape Verde | 6 | 6 | 113 | 3 | 18.83 | 3 | |
196 | Comoros | 6 | 6 | 116 | 3 | 19.33 | 3 | |
197 | Djibouti | 5 | 5 | 42 | 0 | 8.40 | 3 | |
198 | Samoa | 5 | 5 | 114 | 0 | 22.80 | 3 | |
199 | Virgin Islands (British) | 4 | 4 | 52 | 2 | 13.00 | 3 | |
200 | San Marino | 4 | 4 | 150 | 5 | 37.50 | 4 | |
201 | Saint Vincent and the Grenadines | 4 | 4 | 7 | 0 | 1.75 | 2 | |
202 | Aruba | 3 | 3 | 7 | 1 | 2.33 | 2 | |
203 | Andorra | 3 | 3 | 43 | 0 | 14.33 | 3 | |
204 | Turkmenistan | 3 | 3 | 335 | 0 | 111.67 | 3 | |
205 | Solomon Islands | 3 | 3 | 51 | 2 | 17.00 | 2 | |
206 | Tonga | 3 | 3 | 87 | 2 | 29.00 | 3 | |
207 | Virgin Islands (U.S.) | 3 | 3 | 79 | 0 | 26.33 | 3 | |
208 | Palau | 2 | 2 | 74 | 4 | 37.00 | 2 | |
209 | Northern Mariana Islands | 1 | 1 | 1 | 0 | 1.00 | 1 | |
210 | Gibraltar | 1 | 1 | 3 | 0 | 3.00 | 1 | |
211 | Anguilla | 1 | 1 | 10 | 1 | 10.00 | 1 | |
212 | Tuvalu | 1 | 1 | 1 | 0 | 1.00 | 1 | |
213 | British Indian Ocean Territory | 1 | 1 | 3 | 0 | 3.00 | 1 | |
214 | Tokelau | 1 | 1 | 2 | 0 | 2.00 | 1 | |
215 | United States Minor Outlying Islands | 1 | 1 | 24 | 0 | 24.00 | 1 | |
216 | Sao Tome and Principe | 1 | 1 | 74 | 0 | 74.00 | 1 | |
217 | Saint Helena | 1 | 1 | 7 | 0 | 7.00 | 1 | |
218 | Saint Lucia | 1 | 1 | 100 | 0 | 100.00 | 1 | |
219 | Marshall Islands | 1 | 1 | 27 | 0 | 27.00 | 1 | |
220 | Mayotte | 1 | 1 | 0 | 0 | 0.00 | 0 |
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Scimago Lab, Copyright 2007-2022. Data Source: Scopus®