Country | Documents | Citable documents | Citations | Self-Citations | Citations per Document | H index | ||
---|---|---|---|---|---|---|---|---|
1 | United States | 537967 | 468460 | 22260044 | 9345482 | 41.38 | 2880 | |
2 | China | 222769 | 220990 | 3544745 | 1883495 | 15.91 | 1210 | |
3 | United Kingdom | 156739 | 129716 | 6246488 | 1293507 | 39.85 | 1815 | |
4 | Germany | 132934 | 121838 | 4751398 | 1033726 | 35.74 | 1584 | |
5 | Japan | 123996 | 119603 | 3121611 | 723959 | 25.18 | 1236 | |
6 | France | 92686 | 86162 | 3208377 | 607957 | 34.62 | 1420 | |
7 | Canada | 79206 | 70936 | 3210166 | 505203 | 40.53 | 1460 | |
8 | Italy | 75129 | 68971 | 2520516 | 515509 | 33.55 | 1255 | |
9 | Spain | 58608 | 54193 | 1920687 | 383648 | 32.77 | 1127 | |
10 | Australia | 55082 | 48787 | 2145809 | 401468 | 38.96 | 1276 | |
11 | India | 52875 | 49616 | 1220346 | 399680 | 23.08 | 795 | |
12 | South Korea | 48358 | 47411 | 1136566 | 194900 | 23.50 | 863 | |
13 | Netherlands | 41547 | 37059 | 2056701 | 271631 | 49.50 | 1284 | |
14 | Brazil | 37839 | 36192 | 878369 | 294682 | 23.21 | 729 | |
15 | Russian Federation | 36559 | 35865 | 525979 | 155879 | 14.39 | 702 | |
16 | Taiwan | 32098 | 31268 | 750649 | 126204 | 23.39 | 648 | |
17 | Switzerland | 30262 | 27590 | 1494652 | 164404 | 49.39 | 1212 | |
18 | Poland | 27205 | 26394 | 515692 | 106166 | 18.96 | 687 | |
19 | Sweden | 26814 | 24915 | 1196998 | 148519 | 44.64 | 1087 | |
20 | Turkey | 25582 | 24319 | 605833 | 112146 | 23.68 | 562 | |
21 | Belgium | 22632 | 20713 | 959714 | 106957 | 42.41 | 995 | |
22 | Israel | 16867 | 15376 | 651578 | 73164 | 38.63 | 865 | |
23 | Austria | 16494 | 15133 | 612982 | 66243 | 37.16 | 822 | |
24 | Greece | 15598 | 14436 | 457951 | 58702 | 29.36 | 639 | |
25 | Iran | 15321 | 14962 | 323503 | 101260 | 21.12 | 445 | |
26 | Denmark | 15195 | 13791 | 765922 | 85245 | 50.41 | 949 | |
27 | Finland | 14354 | 13390 | 570299 | 69593 | 39.73 | 793 | |
28 | Hong Kong | 13688 | 12731 | 545639 | 51724 | 39.86 | 737 | |
29 | Czech Republic | 13433 | 13066 | 291962 | 53851 | 21.73 | 580 | |
30 | Mexico | 13142 | 12581 | 296043 | 55567 | 22.53 | 563 | |
31 | Norway | 12657 | 11526 | 516992 | 66329 | 40.85 | 785 | |
32 | Singapore | 11978 | 11013 | 426702 | 37029 | 35.62 | 746 | |
33 | Portugal | 11035 | 10450 | 374541 | 56622 | 33.94 | 636 | |
34 | New Zealand | 10351 | 9174 | 393742 | 45650 | 38.04 | 671 | |
35 | South Africa | 9592 | 8638 | 281600 | 56719 | 29.36 | 597 | |
36 | Ireland | 9104 | 8007 | 345463 | 30612 | 37.95 | 665 | |
37 | Hungary | 8665 | 8193 | 233997 | 28697 | 27.00 | 567 | |
38 | Argentina | 8256 | 7836 | 237258 | 43547 | 28.74 | 534 | |
39 | Ukraine | 6972 | 6859 | 89280 | 20574 | 12.81 | 336 | |
40 | Romania | 6816 | 6653 | 99562 | 18517 | 14.61 | 384 | |
41 | Thailand | 6722 | 6456 | 192310 | 25758 | 28.61 | 418 | |
42 | Egypt | 5992 | 5842 | 131462 | 21884 | 21.94 | 369 | |
43 | Malaysia | 5398 | 5159 | 116132 | 23403 | 21.51 | 450 | |
44 | Chile | 5380 | 5106 | 153491 | 28618 | 28.53 | 478 | |
45 | Croatia | 4678 | 4480 | 72565 | 12466 | 15.51 | 356 | |
46 | Pakistan | 4354 | 4160 | 89800 | 20391 | 20.62 | 381 | |
47 | Slovakia | 4193 | 4072 | 88452 | 11606 | 21.10 | 337 | |
48 | Slovenia | 4038 | 3899 | 100403 | 14111 | 24.86 | 382 | |
49 | Nigeria | 3696 | 3602 | 64027 | 13670 | 17.32 | 270 | |
50 | Bulgaria | 3646 | 3543 | 66128 | 8025 | 18.14 | 322 | |
51 | Tunisia | 3093 | 3006 | 59153 | 10982 | 19.12 | 244 | |
52 | Saudi Arabia | 2962 | 2823 | 58748 | 8457 | 19.83 | 517 | |
53 | Serbia | 2675 | 2560 | 42682 | 7092 | 15.96 | 321 | |
54 | Colombia | 2552 | 2439 | 62144 | 8464 | 24.35 | 372 | |
55 | Lithuania | 2208 | 2146 | 36615 | 6409 | 16.58 | 280 | |
56 | Algeria | 2057 | 2044 | 34250 | 6475 | 16.65 | 222 | |
57 | Venezuela | 2054 | 1970 | 40250 | 3500 | 19.60 | 265 | |
58 | Cuba | 1892 | 1784 | 24147 | 3769 | 12.76 | 208 | |
59 | Belarus | 1822 | 1736 | 19311 | 2883 | 10.60 | 220 | |
60 | Morocco | 1656 | 1585 | 32949 | 5330 | 19.90 | 242 | |
61 | Jordan | 1599 | 1550 | 29227 | 3195 | 18.28 | 228 | |
62 | Estonia | 1572 | 1494 | 53158 | 6786 | 33.82 | 360 | |
63 | United Arab Emirates | 1527 | 1427 | 32685 | 2513 | 21.40 | 295 | |
64 | Bangladesh | 1466 | 1417 | 33302 | 5406 | 22.72 | 269 | |
65 | Indonesia | 1427 | 1295 | 38160 | 5545 | 26.74 | 288 | |
66 | Kenya | 1292 | 1161 | 49345 | 7218 | 38.19 | 319 | |
67 | Viet Nam | 1167 | 1082 | 33305 | 4889 | 28.54 | 282 | |
68 | Lebanon | 1146 | 1061 | 30434 | 2132 | 26.56 | 272 | |
69 | Philippines | 1006 | 888 | 36958 | 3041 | 36.74 | 302 | |
70 | Kuwait | 1005 | 967 | 21612 | 1773 | 21.50 | 206 | |
71 | Puerto Rico | 921 | 881 | 28085 | 1383 | 30.49 | 265 | |
72 | Cyprus | 861 | 797 | 25603 | 2473 | 29.74 | 276 | |
73 | Peru | 818 | 767 | 30781 | 2888 | 37.63 | 293 | |
74 | Iceland | 810 | 737 | 48886 | 4016 | 60.35 | 371 | |
75 | Sri Lanka | 778 | 693 | 21922 | 1615 | 28.18 | 231 | |
76 | Latvia | 706 | 688 | 12504 | 1473 | 17.71 | 208 | |
77 | Tanzania | 686 | 643 | 25833 | 3620 | 37.66 | 213 | |
78 | Oman | 682 | 624 | 12685 | 1157 | 18.60 | 194 | |
79 | Uruguay | 677 | 638 | 23067 | 2487 | 34.07 | 228 | |
80 | Armenia | 663 | 650 | 15675 | 2041 | 23.64 | 221 | |
81 | Nepal | 646 | 585 | 14732 | 1420 | 22.80 | 179 | |
82 | Cameroon | 632 | 601 | 15227 | 3048 | 24.09 | 170 | |
83 | Ethiopia | 628 | 590 | 19965 | 4789 | 31.79 | 202 | |
84 | Georgia | 610 | 559 | 11839 | 1364 | 19.41 | 228 | |
85 | Uganda | 609 | 555 | 21885 | 3549 | 35.94 | 217 | |
86 | Ghana | 567 | 511 | 15266 | 2153 | 26.92 | 200 | |
87 | Costa Rica | 528 | 490 | 20036 | 1361 | 37.95 | 221 | |
88 | Azerbaijan | 508 | 502 | 2752 | 662 | 5.42 | 141 | |
89 | Uzbekistan | 484 | 481 | 7613 | 1247 | 15.73 | 116 | |
90 | Luxembourg | 478 | 446 | 12972 | 965 | 27.14 | 250 | |
91 | Macedonia | 439 | 427 | 7328 | 606 | 16.69 | 156 | |
92 | Bosnia and Herzegovina | 437 | 425 | 6060 | 634 | 13.87 | 132 | |
93 | Qatar | 396 | 373 | 8102 | 512 | 20.46 | 259 | |
94 | Zimbabwe | 374 | 352 | 11840 | 1334 | 31.66 | 175 | |
95 | Kazakhstan | 369 | 363 | 5134 | 742 | 13.91 | 143 | |
96 | Senegal | 368 | 351 | 7444 | 615 | 20.23 | 150 | |
97 | Ecuador | 350 | 335 | 11719 | 1422 | 33.48 | 204 | |
98 | Iraq | 343 | 323 | 6711 | 651 | 19.57 | 168 | |
99 | Trinidad and Tobago | 318 | 296 | 6266 | 400 | 19.70 | 123 | |
100 | Panama | 303 | 272 | 21954 | 1698 | 72.46 | 246 | |
101 | Malawi | 303 | 259 | 10533 | 1438 | 34.76 | 177 | |
102 | Sudan | 296 | 279 | 8542 | 618 | 28.86 | 129 | |
103 | Botswana | 294 | 272 | 7585 | 538 | 25.80 | 132 | |
104 | Macao | 289 | 265 | 7554 | 540 | 26.14 | 202 | |
105 | Moldova | 288 | 278 | 6840 | 955 | 23.75 | 135 | |
106 | Syrian Arab Republic | 278 | 260 | 6383 | 482 | 22.96 | 136 | |
107 | Bahrain | 275 | 257 | 4350 | 233 | 15.82 | 114 | |
108 | Jamaica | 270 | 241 | 5711 | 428 | 21.15 | 125 | |
109 | Palestine | 269 | 246 | 5451 | 541 | 20.26 | 131 | |
110 | Côte d’Ivoire | 259 | 252 | 6458 | 527 | 24.93 | 134 | |
111 | Burkina Faso | 255 | 243 | 6748 | 867 | 26.46 | 135 | |
112 | Bolivia | 231 | 223 | 9036 | 593 | 39.12 | 159 | |
113 | Mongolia | 224 | 219 | 8567 | 647 | 38.25 | 125 | |
114 | Madagascar | 222 | 209 | 6601 | 1033 | 29.73 | 119 | |
115 | Benin | 211 | 201 | 5319 | 956 | 25.21 | 114 | |
116 | Malta | 203 | 175 | 7399 | 414 | 36.45 | 169 | |
117 | Zambia | 201 | 185 | 7504 | 756 | 37.33 | 152 | |
118 | Fiji | 189 | 169 | 5253 | 305 | 27.79 | 117 | |
119 | Libya | 184 | 181 | 2766 | 123 | 15.03 | 99 | |
120 | Congo | 167 | 159 | 4315 | 414 | 25.84 | 130 | |
121 | Mali | 152 | 142 | 3784 | 383 | 24.89 | 130 | |
122 | Cambodia | 149 | 142 | 6554 | 668 | 43.99 | 132 | |
123 | Papua New Guinea | 133 | 122 | 3313 | 292 | 24.91 | 118 | |
124 | New Caledonia | 130 | 126 | 4844 | 466 | 37.26 | 119 | |
125 | Mozambique | 118 | 109 | 4866 | 429 | 41.24 | 129 | |
126 | Namibia | 117 | 112 | 4213 | 342 | 36.01 | 122 | |
127 | Gambia | 103 | 96 | 14126 | 324 | 137.15 | 150 | |
128 | Brunei Darussalam | 102 | 78 | 2170 | 91 | 21.27 | 117 | |
129 | Yemen | 99 | 98 | 3152 | 189 | 31.84 | 103 | |
130 | Guatemala | 98 | 93 | 3501 | 263 | 35.72 | 115 | |
131 | Mauritius | 98 | 93 | 2401 | 152 | 24.50 | 118 | |
132 | Gabon | 97 | 90 | 3615 | 405 | 37.27 | 123 | |
133 | Montenegro | 96 | 95 | 1026 | 161 | 10.69 | 85 | |
134 | Barbados | 91 | 80 | 1399 | 106 | 15.37 | 104 | |
135 | Myanmar | 89 | 80 | 2167 | 291 | 24.35 | 96 | |
136 | Guadeloupe | 86 | 81 | 2068 | 119 | 24.05 | 84 | |
137 | Monaco | 86 | 79 | 2791 | 233 | 32.45 | 135 | |
138 | Albania | 83 | 80 | 1970 | 140 | 23.73 | 95 | |
139 | Laos | 82 | 71 | 3635 | 363 | 44.33 | 112 | |
140 | Kyrgyzstan | 77 | 75 | 1845 | 165 | 23.96 | 95 | |
141 | Rwanda | 71 | 55 | 1662 | 138 | 23.41 | 106 | |
142 | Grenada | 70 | 66 | 1611 | 100 | 23.01 | 70 | |
143 | Togo | 69 | 64 | 1102 | 77 | 15.97 | 67 | |
144 | Nicaragua | 67 | 62 | 1898 | 98 | 28.33 | 104 | |
145 | Niger | 67 | 63 | 1808 | 98 | 26.99 | 103 | |
146 | French Polynesia | 65 | 63 | 1612 | 224 | 24.80 | 104 | |
147 | Paraguay | 65 | 61 | 1692 | 138 | 26.03 | 108 | |
148 | French Guiana | 62 | 60 | 3075 | 146 | 49.60 | 98 | |
149 | Dominican Republic | 61 | 56 | 1563 | 102 | 25.62 | 86 | |
150 | Liechtenstein | 59 | 56 | 1852 | 186 | 31.39 | 111 | |
151 | Eritrea | 56 | 52 | 1690 | 25 | 30.18 | 57 | |
152 | Tajikistan | 56 | 55 | 655 | 81 | 11.70 | 66 | |
153 | Reunion | 49 | 47 | 1769 | 36 | 36.10 | 65 | |
154 | Greenland | 47 | 46 | 1351 | 220 | 28.74 | 93 | |
155 | El Salvador | 42 | 39 | 829 | 35 | 19.74 | 80 | |
156 | Guam | 40 | 34 | 913 | 38 | 22.83 | 80 | |
157 | Swaziland | 40 | 35 | 1222 | 60 | 30.55 | 81 | |
158 | Afghanistan | 40 | 30 | 854 | 122 | 21.35 | 65 | |
159 | Honduras | 38 | 37 | 2870 | 88 | 75.53 | 83 | |
160 | Seychelles | 37 | 36 | 2077 | 151 | 56.14 | 76 | |
161 | Angola | 36 | 34 | 528 | 34 | 14.67 | 59 | |
162 | Bermuda | 35 | 31 | 2416 | 170 | 69.03 | 107 | |
163 | Falkland Islands (Malvinas) | 34 | 34 | 848 | 83 | 24.94 | 51 | |
164 | Guyana | 32 | 30 | 454 | 7 | 14.19 | 61 | |
165 | Guinea-Bissau | 32 | 29 | 1596 | 253 | 49.88 | 71 | |
166 | Guinea | 31 | 30 | 1558 | 52 | 50.26 | 83 | |
167 | Haïti | 29 | 28 | 1013 | 97 | 34.93 | 80 | |
168 | Lesotho | 27 | 26 | 652 | 29 | 24.15 | 50 | |
169 | North Korea | 27 | 26 | 881 | 30 | 32.63 | 49 | |
170 | Martinique | 26 | 24 | 649 | 18 | 24.96 | 60 | |
171 | Bahamas | 26 | 26 | 766 | 90 | 29.46 | 65 | |
172 | Burundi | 25 | 21 | 511 | 20 | 20.44 | 59 | |
173 | Mauritania | 25 | 23 | 513 | 36 | 20.52 | 53 | |
174 | Central African Republic | 24 | 24 | 721 | 31 | 30.04 | 65 | |
175 | Netherlands Antilles | 23 | 22 | 578 | 9 | 25.13 | 61 | |
176 | Chad | 22 | 21 | 624 | 30 | 28.36 | 52 | |
177 | Sierra Leone | 22 | 21 | 770 | 17 | 35.00 | 83 | |
178 | Bhutan | 21 | 18 | 283 | 55 | 13.48 | 62 | |
179 | Federated States of Micronesia | 19 | 19 | 250 | 17 | 13.16 | 46 | |
180 | Democratic Republic Congo | 19 | 18 | 1315 | 30 | 69.21 | 83 | |
181 | Suriname | 18 | 18 | 509 | 12 | 28.28 | 55 | |
182 | Solomon Islands | 18 | 15 | 480 | 14 | 26.67 | 56 | |
183 | Faroe Islands | 18 | 18 | 949 | 85 | 52.72 | 78 | |
184 | Andorra | 16 | 15 | 414 | 2 | 25.88 | 39 | |
185 | Palau | 16 | 16 | 477 | 48 | 29.81 | 45 | |
186 | Saint Kitts and Nevis | 16 | 10 | 130 | 3 | 8.13 | 51 | |
187 | Virgin Islands (British) | 16 | 15 | 291 | 16 | 18.19 | 36 | |
188 | Maldives | 15 | 14 | 823 | 24 | 54.87 | 44 | |
189 | Gibraltar | 13 | 12 | 464 | 23 | 35.69 | 39 | |
190 | San Marino | 12 | 12 | 12 | 0 | 1.00 | 46 | |
191 | Dominica | 12 | 10 | 471 | 18 | 39.25 | 46 | |
192 | Belize | 11 | 9 | 399 | 14 | 36.27 | 59 | |
193 | Virgin Islands (U.S.) | 11 | 9 | 438 | 10 | 39.82 | 43 | |
194 | Djibouti | 11 | 11 | 210 | 8 | 19.09 | 35 | |
195 | Equatorial Guinea | 10 | 10 | 92 | 11 | 9.20 | 35 | |
196 | Timor-Leste | 10 | 7 | 129 | 6 | 12.90 | 33 | |
197 | Antigua and Barbuda | 10 | 10 | 73 | 1 | 7.30 | 26 | |
198 | Vanuatu | 10 | 8 | 167 | 5 | 16.70 | 50 | |
199 | Turkmenistan | 9 | 9 | 116 | 6 | 12.89 | 34 | |
200 | Comoros | 9 | 9 | 295 | 28 | 32.78 | 26 | |
201 | Saint Lucia | 9 | 8 | 144 | 0 | 16.00 | 30 | |
202 | Samoa | 9 | 9 | 59 | 8 | 6.56 | 45 | |
203 | Liberia | 9 | 8 | 61 | 8 | 6.78 | 62 | |
204 | Tonga | 8 | 8 | 131 | 14 | 16.38 | 35 | |
205 | Vatican City State | 8 | 0 | 8 | 0 | 1.00 | 16 | |
206 | Mayotte | 8 | 8 | 70 | 4 | 8.75 | 16 | |
207 | Marshall Islands | 7 | 7 | 146 | 1 | 20.86 | 29 | |
208 | Kiribati | 7 | 7 | 195 | 2 | 27.86 | 19 | |
209 | Cayman Islands | 7 | 6 | 123 | 10 | 17.57 | 43 | |
210 | American Samoa | 7 | 7 | 268 | 17 | 38.29 | 33 | |
211 | Saint Vincent and the Grenadines | 6 | 6 | 110 | 0 | 18.33 | 26 | |
212 | Cape Verde | 6 | 6 | 17 | 1 | 2.83 | 43 | |
213 | Cook Islands | 6 | 6 | 215 | 18 | 35.83 | 29 | |
214 | Niue | 5 | 5 | 30 | 0 | 6.00 | 10 | |
215 | Montserrat | 5 | 5 | 125 | 9 | 25.00 | 36 | |
216 | Cocos (Keeling) Islands | 4 | 4 | 23 | 0 | 5.75 | 6 | |
217 | Northern Mariana Islands | 4 | 4 | 22 | 2 | 5.50 | 22 | |
218 | Sao Tome and Principe | 3 | 3 | 95 | 5 | 31.67 | 25 | |
219 | Wallis and Futuna | 2 | 2 | 33 | 2 | 16.50 | 8 | |
220 | Tuvalu | 2 | 2 | 250 | 0 | 125.00 | 15 | |
221 | Turks and Caicos Islands | 2 | 2 | 64 | 1 | 32.00 | 25 | |
222 | Somalia | 2 | 0 | 5 | 0 | 2.50 | 34 | |
223 | Norfolk Island | 2 | 2 | 18 | 0 | 9.00 | 10 | |
224 | Svalbard and Jan Mayen | 2 | 2 | 21 | 0 | 10.50 | 15 | |
225 | Aruba | 1 | 1 | 34 | 0 | 34.00 | 25 | |
226 | Saint Pierre and Miquelon | 1 | 1 | 1 | 0 | 1.00 | 3 | |
227 | British Indian Ocean Territory | 1 | 1 | 13 | 0 | 13.00 | 13 | |
228 | United States Minor Outlying Islands | 1 | 1 | 216 | 0 | 216.00 | 12 |
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Scimago Lab, Copyright 2007-2022. Data Source: Scopus®