Country | Documents | Citable documents | Citations | Self-Citations | Citations per Document | H index | ||
---|---|---|---|---|---|---|---|---|
1 | United States | 543815 | 472965 | 22033892 | 9195367 | 40.52 | 2880 | |
2 | China | 260812 | 258417 | 4154276 | 2188765 | 15.93 | 1210 | |
3 | United Kingdom | 159494 | 130663 | 6096114 | 1275862 | 38.22 | 1815 | |
4 | Germany | 138336 | 125223 | 4774092 | 1066239 | 34.51 | 1584 | |
5 | Japan | 122564 | 117589 | 2978748 | 703407 | 24.30 | 1236 | |
6 | France | 97489 | 90586 | 3303934 | 631162 | 33.89 | 1420 | |
7 | Canada | 82548 | 73328 | 3299116 | 524147 | 39.97 | 1460 | |
8 | Italy | 78917 | 71899 | 2639551 | 549323 | 33.45 | 1255 | |
9 | Spain | 62749 | 57633 | 2006790 | 407802 | 31.98 | 1127 | |
10 | India | 60610 | 56759 | 1310115 | 432742 | 21.62 | 795 | |
11 | Australia | 59186 | 51693 | 2309042 | 430748 | 39.01 | 1276 | |
12 | South Korea | 51167 | 50089 | 1212370 | 216943 | 23.69 | 863 | |
13 | Netherlands | 44019 | 38814 | 2063326 | 277619 | 46.87 | 1284 | |
14 | Brazil | 42776 | 40997 | 975586 | 317002 | 22.81 | 729 | |
15 | Russian Federation | 37940 | 37068 | 546624 | 162669 | 14.41 | 702 | |
16 | Taiwan | 34831 | 33787 | 822202 | 138216 | 23.61 | 648 | |
17 | Switzerland | 31827 | 28605 | 1562666 | 175164 | 49.10 | 1212 | |
18 | Poland | 29639 | 28504 | 524148 | 116027 | 17.68 | 687 | |
19 | Sweden | 27170 | 24889 | 1193522 | 151279 | 43.93 | 1087 | |
20 | Turkey | 26484 | 25070 | 584359 | 114126 | 22.06 | 562 | |
21 | Belgium | 24159 | 22064 | 1027919 | 112657 | 42.55 | 995 | |
22 | Iran | 20128 | 19670 | 389121 | 121010 | 19.33 | 445 | |
23 | Austria | 17512 | 16040 | 633201 | 71740 | 36.16 | 822 | |
24 | Israel | 17267 | 15719 | 669806 | 75418 | 38.79 | 865 | |
25 | Greece | 16878 | 15331 | 494173 | 61733 | 29.28 | 639 | |
26 | Denmark | 15928 | 14311 | 771847 | 87793 | 48.46 | 949 | |
27 | Finland | 14983 | 13787 | 586386 | 72193 | 39.14 | 793 | |
28 | Czech Republic | 14394 | 13908 | 313730 | 59079 | 21.80 | 580 | |
29 | Mexico | 14384 | 13696 | 333923 | 62126 | 23.21 | 563 | |
30 | Hong Kong | 14003 | 12895 | 513451 | 52387 | 36.67 | 737 | |
31 | Norway | 13394 | 11958 | 563506 | 71477 | 42.07 | 785 | |
32 | Singapore | 13068 | 11876 | 464829 | 42155 | 35.57 | 746 | |
33 | Portugal | 12951 | 12157 | 419416 | 64330 | 32.38 | 636 | |
34 | New Zealand | 10939 | 9570 | 409350 | 48182 | 37.42 | 671 | |
35 | South Africa | 10482 | 9455 | 306655 | 62820 | 29.26 | 597 | |
36 | Ireland | 9726 | 8641 | 375812 | 34411 | 38.64 | 665 | |
37 | Hungary | 9298 | 8777 | 242406 | 30316 | 26.07 | 567 | |
38 | Argentina | 9149 | 8609 | 269304 | 50730 | 29.44 | 534 | |
39 | Romania | 9102 | 8943 | 128032 | 25101 | 14.07 | 384 | |
40 | Malaysia | 8056 | 7772 | 142402 | 30770 | 17.68 | 450 | |
41 | Thailand | 7996 | 7684 | 202681 | 28386 | 25.35 | 418 | |
42 | Ukraine | 7402 | 7244 | 96844 | 22290 | 13.08 | 336 | |
43 | Egypt | 6764 | 6549 | 152079 | 26029 | 22.48 | 369 | |
44 | Chile | 6079 | 5781 | 168339 | 29519 | 27.69 | 478 | |
45 | Pakistan | 5282 | 5074 | 117841 | 27324 | 22.31 | 381 | |
46 | Croatia | 4961 | 4779 | 78027 | 13482 | 15.73 | 356 | |
47 | Slovakia | 4807 | 4647 | 95338 | 13926 | 19.83 | 337 | |
48 | Slovenia | 4570 | 4371 | 112561 | 16293 | 24.63 | 382 | |
49 | Serbia | 4075 | 3950 | 77051 | 14963 | 18.91 | 321 | |
50 | Nigeria | 4030 | 3870 | 63628 | 13388 | 15.79 | 270 | |
51 | Tunisia | 3910 | 3617 | 69022 | 12062 | 17.65 | 244 | |
52 | Colombia | 3618 | 3471 | 88201 | 12840 | 24.38 | 372 | |
53 | Bulgaria | 3554 | 3434 | 68621 | 8564 | 19.31 | 322 | |
54 | Saudi Arabia | 3440 | 3245 | 64457 | 9188 | 18.74 | 517 | |
55 | Lithuania | 3052 | 2979 | 44005 | 9005 | 14.42 | 280 | |
56 | Algeria | 2525 | 2497 | 45131 | 8042 | 17.87 | 222 | |
57 | Venezuela | 2330 | 2232 | 36795 | 3442 | 15.79 | 265 | |
58 | Morocco | 1922 | 1829 | 43020 | 7312 | 22.38 | 242 | |
59 | Jordan | 1908 | 1838 | 37883 | 4130 | 19.85 | 228 | |
60 | Cuba | 1889 | 1776 | 27161 | 3881 | 14.38 | 208 | |
61 | Bangladesh | 1769 | 1666 | 36049 | 5929 | 20.38 | 269 | |
62 | Estonia | 1730 | 1637 | 57338 | 7783 | 33.14 | 360 | |
63 | United Arab Emirates | 1726 | 1592 | 39612 | 3075 | 22.95 | 295 | |
64 | Indonesia | 1603 | 1496 | 43205 | 6532 | 26.95 | 288 | |
65 | Viet Nam | 1514 | 1456 | 42348 | 6154 | 27.97 | 282 | |
66 | Belarus | 1471 | 1451 | 27944 | 4539 | 19.00 | 220 | |
67 | Kenya | 1353 | 1221 | 53083 | 7425 | 39.23 | 319 | |
68 | Lebanon | 1276 | 1156 | 31444 | 2747 | 24.64 | 272 | |
69 | Kuwait | 1144 | 1092 | 22623 | 2002 | 19.78 | 206 | |
70 | Philippines | 1097 | 976 | 35887 | 3254 | 32.71 | 302 | |
71 | Puerto Rico | 1029 | 979 | 32730 | 1698 | 31.81 | 265 | |
72 | Cyprus | 1017 | 935 | 30454 | 3477 | 29.94 | 276 | |
73 | Iceland | 943 | 813 | 43638 | 3764 | 46.28 | 371 | |
74 | Latvia | 937 | 886 | 15313 | 1891 | 16.34 | 208 | |
75 | Peru | 864 | 810 | 31858 | 3343 | 36.87 | 293 | |
76 | Sri Lanka | 844 | 770 | 26269 | 2649 | 31.12 | 231 | |
77 | Uruguay | 812 | 769 | 31884 | 3060 | 39.27 | 228 | |
78 | Oman | 734 | 683 | 16236 | 1212 | 22.12 | 194 | |
79 | Georgia | 692 | 648 | 20350 | 3099 | 29.41 | 228 | |
80 | Luxembourg | 662 | 617 | 21346 | 1486 | 32.24 | 250 | |
81 | Tanzania | 661 | 616 | 23809 | 3254 | 36.02 | 213 | |
82 | Cameroon | 659 | 624 | 16186 | 3255 | 24.56 | 170 | |
83 | Ethiopia | 642 | 603 | 17348 | 4787 | 27.02 | 202 | |
84 | Armenia | 638 | 618 | 23306 | 3834 | 36.53 | 221 | |
85 | Uganda | 634 | 555 | 28938 | 3641 | 45.64 | 217 | |
86 | Azerbaijan | 607 | 600 | 8123 | 1518 | 13.38 | 141 | |
87 | Nepal | 602 | 538 | 11283 | 1465 | 18.74 | 179 | |
88 | Ghana | 588 | 544 | 21003 | 2480 | 35.72 | 200 | |
89 | Qatar | 564 | 529 | 10621 | 967 | 18.83 | 259 | |
90 | Macedonia | 537 | 519 | 6740 | 780 | 12.55 | 156 | |
91 | Costa Rica | 530 | 482 | 21214 | 1779 | 40.03 | 221 | |
92 | Bosnia and Herzegovina | 522 | 512 | 5746 | 643 | 11.01 | 132 | |
93 | Iraq | 466 | 439 | 6100 | 789 | 13.09 | 168 | |
94 | Uzbekistan | 448 | 436 | 12465 | 1084 | 27.82 | 116 | |
95 | Ecuador | 417 | 390 | 22816 | 2159 | 54.71 | 204 | |
96 | Macao | 406 | 374 | 8498 | 678 | 20.93 | 202 | |
97 | Senegal | 402 | 369 | 8474 | 839 | 21.08 | 150 | |
98 | Kazakhstan | 369 | 359 | 4252 | 791 | 11.52 | 143 | |
99 | Syrian Arab Republic | 349 | 333 | 12052 | 600 | 34.53 | 136 | |
100 | Côte d’Ivoire | 340 | 323 | 6503 | 614 | 19.13 | 134 | |
101 | Jamaica | 339 | 293 | 6013 | 703 | 17.74 | 125 | |
102 | Botswana | 339 | 321 | 5742 | 587 | 16.94 | 132 | |
103 | Panama | 323 | 303 | 20731 | 1613 | 64.18 | 246 | |
104 | Trinidad and Tobago | 318 | 282 | 11252 | 425 | 35.38 | 123 | |
105 | Moldova | 315 | 304 | 8086 | 914 | 25.67 | 135 | |
106 | Sudan | 315 | 303 | 5559 | 558 | 17.65 | 129 | |
107 | Zimbabwe | 314 | 289 | 12072 | 972 | 38.45 | 175 | |
108 | Malawi | 310 | 289 | 10587 | 1299 | 34.15 | 177 | |
109 | Bahrain | 298 | 259 | 4198 | 248 | 14.09 | 114 | |
110 | Malta | 292 | 260 | 7298 | 570 | 24.99 | 169 | |
111 | Burkina Faso | 281 | 274 | 11072 | 1172 | 39.40 | 135 | |
112 | Palestine | 271 | 260 | 5898 | 564 | 21.76 | 131 | |
113 | Bolivia | 248 | 237 | 10481 | 617 | 42.26 | 159 | |
114 | Libya | 240 | 233 | 4035 | 184 | 16.81 | 99 | |
115 | Zambia | 231 | 209 | 8164 | 930 | 35.34 | 152 | |
116 | Mongolia | 225 | 213 | 4261 | 623 | 18.94 | 125 | |
117 | Benin | 221 | 210 | 5251 | 804 | 23.76 | 114 | |
118 | Madagascar | 206 | 195 | 7254 | 852 | 35.21 | 119 | |
119 | Congo | 164 | 153 | 4151 | 351 | 25.31 | 130 | |
120 | Fiji | 161 | 138 | 5293 | 306 | 32.88 | 117 | |
121 | Cambodia | 156 | 136 | 5823 | 644 | 37.33 | 132 | |
122 | Mali | 153 | 138 | 4595 | 559 | 30.03 | 130 | |
123 | Papua New Guinea | 142 | 135 | 4168 | 361 | 29.35 | 118 | |
124 | New Caledonia | 141 | 135 | 6552 | 626 | 46.47 | 119 | |
125 | Mozambique | 139 | 129 | 7457 | 641 | 53.65 | 129 | |
126 | Yemen | 135 | 130 | 2332 | 173 | 17.27 | 103 | |
127 | Montenegro | 133 | 129 | 2418 | 357 | 18.18 | 85 | |
128 | Gambia | 123 | 110 | 6619 | 578 | 53.81 | 150 | |
129 | Guatemala | 115 | 102 | 3274 | 216 | 28.47 | 115 | |
130 | Mauritius | 114 | 103 | 2638 | 189 | 23.14 | 118 | |
131 | Laos | 111 | 104 | 3398 | 419 | 30.61 | 112 | |
132 | Gabon | 111 | 105 | 3389 | 287 | 30.53 | 123 | |
133 | Myanmar | 108 | 106 | 1745 | 135 | 16.16 | 96 | |
134 | Albania | 108 | 104 | 2714 | 202 | 25.13 | 95 | |
135 | Kyrgyzstan | 105 | 99 | 1614 | 194 | 15.37 | 95 | |
136 | Brunei Darussalam | 104 | 92 | 2263 | 126 | 21.76 | 117 | |
137 | Namibia | 101 | 93 | 3415 | 262 | 33.81 | 122 | |
138 | Monaco | 100 | 86 | 5225 | 407 | 52.25 | 135 | |
139 | Barbados | 98 | 86 | 2179 | 119 | 22.23 | 104 | |
140 | Liechtenstein | 96 | 88 | 2830 | 198 | 29.48 | 111 | |
141 | Guadeloupe | 93 | 84 | 2081 | 113 | 22.38 | 84 | |
142 | Nicaragua | 90 | 86 | 3503 | 162 | 38.92 | 104 | |
143 | Niger | 87 | 85 | 3348 | 175 | 38.48 | 103 | |
144 | Grenada | 82 | 78 | 1197 | 91 | 14.60 | 70 | |
145 | Rwanda | 79 | 69 | 2066 | 140 | 26.15 | 106 | |
146 | Togo | 77 | 73 | 843 | 73 | 10.95 | 67 | |
147 | Paraguay | 74 | 74 | 2189 | 143 | 29.58 | 108 | |
148 | French Polynesia | 70 | 61 | 2006 | 155 | 28.66 | 104 | |
149 | Dominican Republic | 70 | 63 | 2050 | 116 | 29.29 | 86 | |
150 | Tajikistan | 67 | 63 | 641 | 150 | 9.57 | 66 | |
151 | Swaziland | 58 | 53 | 946 | 45 | 16.31 | 81 | |
152 | French Guiana | 58 | 52 | 1884 | 138 | 32.48 | 98 | |
153 | Greenland | 47 | 45 | 2068 | 245 | 44.00 | 93 | |
154 | Reunion | 44 | 41 | 968 | 16 | 22.00 | 65 | |
155 | Afghanistan | 43 | 36 | 1033 | 151 | 24.02 | 65 | |
156 | El Salvador | 43 | 40 | 2858 | 27 | 66.47 | 80 | |
157 | Netherlands Antilles | 43 | 39 | 1394 | 23 | 32.42 | 61 | |
158 | Honduras | 41 | 40 | 1257 | 50 | 30.66 | 83 | |
159 | Faroe Islands | 40 | 33 | 1637 | 197 | 40.93 | 78 | |
160 | Guam | 40 | 34 | 855 | 40 | 21.38 | 80 | |
161 | Bermuda | 38 | 33 | 2774 | 66 | 73.00 | 107 | |
162 | Guinea | 37 | 33 | 875 | 23 | 23.65 | 83 | |
163 | Seychelles | 37 | 34 | 1192 | 112 | 32.22 | 76 | |
164 | Lesotho | 36 | 34 | 746 | 19 | 20.72 | 50 | |
165 | Haïti | 36 | 30 | 2593 | 99 | 72.03 | 80 | |
166 | Angola | 33 | 33 | 542 | 49 | 16.42 | 59 | |
167 | Martinique | 31 | 30 | 979 | 20 | 31.58 | 60 | |
168 | Central African Republic | 29 | 26 | 478 | 43 | 16.48 | 65 | |
169 | Democratic Republic Congo | 27 | 27 | 826 | 33 | 30.59 | 83 | |
170 | Mauritania | 26 | 22 | 330 | 10 | 12.69 | 53 | |
171 | Eritrea | 25 | 24 | 466 | 7 | 18.64 | 57 | |
172 | Chad | 24 | 22 | 629 | 73 | 26.21 | 52 | |
173 | Guyana | 23 | 22 | 323 | 10 | 14.04 | 61 | |
174 | Sierra Leone | 21 | 21 | 434 | 46 | 20.67 | 83 | |
175 | North Korea | 21 | 20 | 304 | 12 | 14.48 | 49 | |
176 | Bhutan | 21 | 17 | 411 | 51 | 19.57 | 62 | |
177 | Guinea-Bissau | 21 | 19 | 1180 | 168 | 56.19 | 71 | |
178 | Suriname | 19 | 17 | 304 | 29 | 16.00 | 55 | |
179 | Cayman Islands | 18 | 18 | 518 | 15 | 28.78 | 43 | |
180 | Timor-Leste | 17 | 5 | 158 | 11 | 9.29 | 33 | |
181 | Falkland Islands (Malvinas) | 16 | 16 | 417 | 38 | 26.06 | 51 | |
182 | Bahamas | 16 | 16 | 660 | 47 | 41.25 | 65 | |
183 | Vanuatu | 14 | 13 | 310 | 32 | 22.14 | 50 | |
184 | Samoa | 14 | 12 | 415 | 25 | 29.64 | 45 | |
185 | Solomon Islands | 14 | 11 | 200 | 5 | 14.29 | 56 | |
186 | San Marino | 13 | 12 | 378 | 4 | 29.08 | 46 | |
187 | American Samoa | 12 | 11 | 1201 | 17 | 100.08 | 33 | |
188 | Virgin Islands (U.S.) | 12 | 12 | 445 | 6 | 37.08 | 43 | |
189 | Burundi | 11 | 10 | 324 | 9 | 29.45 | 59 | |
190 | Liberia | 11 | 9 | 343 | 24 | 31.18 | 62 | |
191 | Saint Kitts and Nevis | 11 | 10 | 213 | 3 | 19.36 | 51 | |
192 | Federated States of Micronesia | 10 | 10 | 248 | 13 | 24.80 | 46 | |
193 | Gibraltar | 10 | 8 | 703 | 61 | 70.30 | 39 | |
194 | Antigua and Barbuda | 10 | 10 | 49 | 0 | 4.90 | 26 | |
195 | Palau | 9 | 9 | 501 | 14 | 55.67 | 45 | |
196 | Virgin Islands (British) | 9 | 8 | 250 | 4 | 27.78 | 36 | |
197 | Djibouti | 9 | 9 | 97 | 5 | 10.78 | 35 | |
198 | Cape Verde | 9 | 9 | 572 | 17 | 63.56 | 43 | |
199 | Maldives | 9 | 9 | 286 | 1 | 31.78 | 44 | |
200 | Belize | 9 | 9 | 248 | 18 | 27.56 | 59 | |
201 | Dominica | 8 | 7 | 223 | 18 | 27.88 | 46 | |
202 | Mayotte | 7 | 7 | 35 | 2 | 5.00 | 16 | |
203 | Equatorial Guinea | 6 | 6 | 87 | 15 | 14.50 | 35 | |
204 | Turkmenistan | 5 | 5 | 46 | 9 | 9.20 | 34 | |
205 | Northern Mariana Islands | 5 | 5 | 61 | 4 | 12.20 | 22 | |
206 | Somalia | 5 | 5 | 103 | 2 | 20.60 | 34 | |
207 | Tonga | 5 | 4 | 251 | 4 | 50.20 | 35 | |
208 | Saint Lucia | 4 | 4 | 47 | 2 | 11.75 | 30 | |
209 | Andorra | 4 | 4 | 258 | 3 | 64.50 | 39 | |
210 | British Indian Ocean Territory | 4 | 1 | 0 | 0 | 0.00 | 13 | |
211 | Montserrat | 4 | 4 | 66 | 7 | 16.50 | 36 | |
212 | Turks and Caicos Islands | 2 | 2 | 9 | 2 | 4.50 | 25 | |
213 | Norfolk Island | 2 | 2 | 1 | 0 | 0.50 | 10 | |
214 | Nauru | 2 | 2 | 2 | 0 | 1.00 | 12 | |
215 | Saint Vincent and the Grenadines | 2 | 1 | 20 | 0 | 10.00 | 26 | |
216 | Comoros | 2 | 2 | 170 | 7 | 85.00 | 26 | |
217 | Marshall Islands | 2 | 2 | 42 | 0 | 21.00 | 29 | |
218 | Aruba | 1 | 0 | 5 | 0 | 5.00 | 25 | |
219 | Saint Helena | 1 | 1 | 86 | 0 | 86.00 | 14 | |
220 | Wallis and Futuna | 1 | 1 | 0 | 0 | 0.00 | 8 | |
221 | Western Sahara | 1 | 1 | 19 | 0 | 19.00 | 6 | |
222 | United States Minor Outlying Islands | 1 | 1 | 1 | 0 | 1.00 | 12 | |
223 | South Georgia and the South Sandwich Islands | 1 | 1 | 0 | 0 | 0.00 | 6 | |
224 | Republic of South Sudan | 1 | 1 | 0 | 0 | 0.00 | 22 | |
225 | French Southern Territories | 1 | 1 | 32 | 0 | 32.00 | 5 | |
226 | Tuvalu | 1 | 1 | 231 | 0 | 231.00 | 15 | |
227 | Vatican City State | 1 | 0 | 0 | 0 | 0.00 | 16 |
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Scimago Lab, Copyright 2007-2022. Data Source: Scopus®