Country | Documents | Citable documents | Citations | Self-Citations | Citations per Document | H index | ||
---|---|---|---|---|---|---|---|---|
1 | United States | 627219 | 537911 | 21356151 | 8857414 | 34.05 | 2880 | |
2 | China | 389649 | 384753 | 6037101 | 3309875 | 15.49 | 1210 | |
3 | United Kingdom | 179868 | 146837 | 5997182 | 1289329 | 33.34 | 1815 | |
4 | Germany | 157611 | 143083 | 4944976 | 1129851 | 31.37 | 1584 | |
5 | Japan | 132366 | 125680 | 2861455 | 659792 | 21.62 | 1236 | |
6 | France | 111676 | 102569 | 3375151 | 635529 | 30.22 | 1420 | |
7 | India | 98943 | 92510 | 1683408 | 570508 | 17.01 | 795 | |
8 | Canada | 94979 | 83308 | 3357985 | 530685 | 35.36 | 1460 | |
9 | Italy | 90434 | 81587 | 2676834 | 599619 | 29.60 | 1255 | |
10 | Spain | 79802 | 72819 | 2319837 | 460137 | 29.07 | 1127 | |
11 | Australia | 76219 | 66160 | 2545311 | 499391 | 33.39 | 1276 | |
12 | South Korea | 66713 | 64683 | 1548261 | 272585 | 23.21 | 863 | |
13 | Brazil | 55579 | 52468 | 1049227 | 346746 | 18.88 | 729 | |
14 | Netherlands | 52792 | 46262 | 2239010 | 308368 | 42.41 | 1284 | |
15 | Russian Federation | 44071 | 42613 | 530447 | 185584 | 12.04 | 702 | |
16 | Taiwan | 43379 | 41839 | 892091 | 142774 | 20.57 | 648 | |
17 | Iran | 39912 | 38956 | 649384 | 201458 | 16.27 | 445 | |
18 | Switzerland | 38350 | 34630 | 1710574 | 193116 | 44.60 | 1212 | |
19 | Turkey | 34994 | 33029 | 581200 | 119683 | 16.61 | 562 | |
20 | Poland | 33435 | 31788 | 568255 | 134130 | 17.00 | 687 | |
21 | Sweden | 32790 | 29676 | 1277052 | 169057 | 38.95 | 1087 | |
22 | Belgium | 29123 | 26227 | 1074185 | 123529 | 36.88 | 995 | |
23 | Austria | 21436 | 19338 | 729809 | 81778 | 34.05 | 822 | |
24 | Malaysia | 20826 | 20116 | 358423 | 84826 | 17.21 | 450 | |
25 | Denmark | 20751 | 18546 | 900263 | 121227 | 43.38 | 949 | |
26 | Israel | 18682 | 16539 | 658710 | 74521 | 35.26 | 865 | |
27 | Portugal | 18660 | 17134 | 511561 | 80034 | 27.41 | 636 | |
28 | Greece | 18586 | 16652 | 462034 | 60750 | 24.86 | 639 | |
29 | Czech Republic | 18566 | 17663 | 355518 | 69655 | 19.15 | 580 | |
30 | Norway | 17466 | 15390 | 652532 | 81063 | 37.36 | 785 | |
31 | Mexico | 17304 | 16189 | 348901 | 63155 | 20.16 | 563 | |
32 | Finland | 17299 | 15807 | 583104 | 77635 | 33.71 | 793 | |
33 | Singapore | 16892 | 15207 | 617935 | 56062 | 36.58 | 746 | |
34 | Hong Kong | 16296 | 14901 | 564953 | 59438 | 34.67 | 737 | |
35 | South Africa | 14614 | 13112 | 362940 | 75529 | 24.84 | 597 | |
36 | New Zealand | 13823 | 12084 | 427272 | 53747 | 30.91 | 671 | |
37 | Romania | 13744 | 13310 | 158193 | 33018 | 11.51 | 384 | |
38 | Ireland | 13035 | 11189 | 435558 | 41166 | 33.41 | 665 | |
39 | Argentina | 11812 | 10888 | 278725 | 51261 | 23.60 | 534 | |
40 | Egypt | 11258 | 10876 | 230945 | 42070 | 20.51 | 369 | |
41 | Thailand | 10901 | 10266 | 231310 | 33368 | 21.22 | 418 | |
42 | Hungary | 10185 | 9403 | 223907 | 31984 | 21.98 | 567 | |
43 | Saudi Arabia | 9590 | 9195 | 251589 | 34565 | 26.23 | 517 | |
44 | Pakistan | 9299 | 8960 | 157492 | 37890 | 16.94 | 381 | |
45 | Ukraine | 8391 | 8110 | 108671 | 25137 | 12.95 | 336 | |
46 | Chile | 7884 | 7506 | 201762 | 37787 | 25.59 | 478 | |
47 | Croatia | 6656 | 6384 | 110851 | 16856 | 16.65 | 356 | |
48 | Serbia | 6542 | 6256 | 102849 | 21165 | 15.72 | 321 | |
49 | Nigeria | 6106 | 5850 | 77735 | 14772 | 12.73 | 270 | |
50 | Slovenia | 5791 | 5496 | 118486 | 17468 | 20.46 | 382 | |
51 | Colombia | 5744 | 5430 | 112764 | 17770 | 19.63 | 372 | |
52 | Slovakia | 5665 | 5417 | 86590 | 16167 | 15.29 | 337 | |
53 | Tunisia | 5350 | 5124 | 85891 | 14909 | 16.05 | 244 | |
54 | Bulgaria | 3860 | 3637 | 65616 | 8937 | 17.00 | 322 | |
55 | Algeria | 3652 | 3595 | 45621 | 9822 | 12.49 | 222 | |
56 | Indonesia | 3566 | 3375 | 63461 | 11458 | 17.80 | 288 | |
57 | Lithuania | 3206 | 3121 | 48565 | 9217 | 15.15 | 280 | |
58 | Morocco | 3047 | 2898 | 42834 | 8488 | 14.06 | 242 | |
59 | United Arab Emirates | 2840 | 2637 | 58296 | 5017 | 20.53 | 295 | |
60 | Bangladesh | 2615 | 2491 | 46058 | 8124 | 17.61 | 269 | |
61 | Jordan | 2509 | 2435 | 38223 | 4824 | 15.23 | 228 | |
62 | Viet Nam | 2414 | 2291 | 52625 | 7907 | 21.80 | 282 | |
63 | Estonia | 2366 | 2204 | 68472 | 10039 | 28.94 | 360 | |
64 | Cuba | 2324 | 2217 | 27494 | 3883 | 11.83 | 208 | |
65 | Kenya | 2045 | 1824 | 72323 | 9562 | 35.37 | 319 | |
66 | Venezuela | 2004 | 1891 | 27885 | 2557 | 13.91 | 265 | |
67 | Latvia | 1731 | 1664 | 18940 | 3142 | 10.94 | 208 | |
68 | Belarus | 1730 | 1689 | 23847 | 5207 | 13.78 | 220 | |
69 | Philippines | 1663 | 1531 | 47040 | 4658 | 28.29 | 302 | |
70 | Cyprus | 1642 | 1491 | 40747 | 5094 | 24.82 | 276 | |
71 | Lebanon | 1612 | 1510 | 36025 | 3113 | 22.35 | 272 | |
72 | Peru | 1315 | 1182 | 43408 | 4221 | 33.01 | 293 | |
73 | Kuwait | 1293 | 1205 | 22436 | 1637 | 17.35 | 206 | |
74 | Luxembourg | 1275 | 1159 | 34724 | 3025 | 27.23 | 250 | |
75 | Iceland | 1254 | 1121 | 58705 | 4898 | 46.81 | 371 | |
76 | Iraq | 1136 | 1070 | 13415 | 2573 | 11.81 | 168 | |
77 | Oman | 1118 | 1032 | 19939 | 2109 | 17.83 | 194 | |
78 | Uruguay | 1093 | 1018 | 30334 | 3661 | 27.75 | 228 | |
79 | Ethiopia | 1086 | 1024 | 25249 | 6676 | 23.25 | 202 | |
80 | Uganda | 1082 | 977 | 35057 | 5254 | 32.40 | 217 | |
81 | Armenia | 1040 | 995 | 22154 | 4640 | 21.30 | 221 | |
82 | Georgia | 1034 | 887 | 20466 | 3647 | 19.79 | 228 | |
83 | Ghana | 1029 | 934 | 24134 | 3749 | 23.45 | 200 | |
84 | Tanzania | 993 | 910 | 32968 | 4348 | 33.20 | 213 | |
85 | Sri Lanka | 993 | 901 | 18047 | 2114 | 18.17 | 231 | |
86 | Puerto Rico | 981 | 945 | 30791 | 1248 | 31.39 | 265 | |
87 | Qatar | 966 | 921 | 22953 | 2237 | 23.76 | 259 | |
88 | Azerbaijan | 925 | 891 | 9625 | 1846 | 10.41 | 141 | |
89 | Cameroon | 881 | 826 | 18274 | 3388 | 20.74 | 170 | |
90 | Bosnia and Herzegovina | 844 | 798 | 7479 | 750 | 8.86 | 132 | |
91 | Nepal | 796 | 726 | 14627 | 2032 | 18.38 | 179 | |
92 | Macedonia | 755 | 716 | 8443 | 899 | 11.18 | 156 | |
93 | Macao | 734 | 654 | 14056 | 1882 | 19.15 | 202 | |
94 | Costa Rica | 645 | 589 | 20051 | 1751 | 31.09 | 221 | |
95 | Uzbekistan | 596 | 572 | 6153 | 1472 | 10.32 | 116 | |
96 | Sudan | 590 | 558 | 9389 | 943 | 15.91 | 129 | |
97 | Kazakhstan | 575 | 552 | 5524 | 1279 | 9.61 | 143 | |
98 | Senegal | 574 | 537 | 11050 | 1199 | 19.25 | 150 | |
99 | Syrian Arab Republic | 504 | 481 | 8972 | 604 | 17.80 | 136 | |
100 | Ecuador | 499 | 463 | 14356 | 1743 | 28.77 | 204 | |
101 | Botswana | 446 | 366 | 14351 | 920 | 32.18 | 132 | |
102 | Trinidad and Tobago | 440 | 388 | 6935 | 410 | 15.76 | 123 | |
103 | Malawi | 421 | 383 | 18527 | 1829 | 44.01 | 177 | |
104 | Palestine | 400 | 380 | 6400 | 611 | 16.00 | 131 | |
105 | Burkina Faso | 394 | 376 | 10658 | 1568 | 27.05 | 135 | |
106 | Panama | 391 | 361 | 21602 | 1900 | 55.25 | 246 | |
107 | Zimbabwe | 380 | 352 | 16319 | 1647 | 42.94 | 175 | |
108 | Jamaica | 379 | 301 | 10006 | 581 | 26.40 | 125 | |
109 | Moldova | 379 | 365 | 4791 | 923 | 12.64 | 135 | |
110 | Côte d’Ivoire | 371 | 347 | 6068 | 571 | 16.36 | 134 | |
111 | Malta | 365 | 327 | 9303 | 627 | 25.49 | 169 | |
112 | Bahrain | 359 | 329 | 4791 | 387 | 13.35 | 114 | |
113 | Benin | 314 | 297 | 6879 | 1182 | 21.91 | 114 | |
114 | Zambia | 307 | 282 | 12325 | 1128 | 40.15 | 152 | |
115 | Albania | 290 | 273 | 2435 | 203 | 8.40 | 95 | |
116 | Libya | 282 | 271 | 3317 | 130 | 11.76 | 99 | |
117 | Yemen | 273 | 266 | 4897 | 464 | 17.94 | 103 | |
118 | Bolivia | 261 | 245 | 7998 | 557 | 30.64 | 159 | |
119 | Congo | 261 | 245 | 6407 | 588 | 24.55 | 130 | |
120 | Mongolia | 259 | 246 | 4693 | 659 | 18.12 | 125 | |
121 | Madagascar | 253 | 237 | 7080 | 878 | 27.98 | 119 | |
122 | Montenegro | 242 | 238 | 2996 | 502 | 12.38 | 85 | |
123 | Mozambique | 227 | 209 | 8681 | 823 | 38.24 | 129 | |
124 | Cambodia | 224 | 190 | 7162 | 751 | 31.97 | 132 | |
125 | Mali | 223 | 209 | 6065 | 536 | 27.20 | 130 | |
126 | Brunei Darussalam | 178 | 139 | 2565 | 231 | 14.41 | 117 | |
127 | Rwanda | 169 | 151 | 5023 | 422 | 29.72 | 106 | |
128 | Fiji | 169 | 154 | 3708 | 348 | 21.94 | 117 | |
129 | Gabon | 169 | 159 | 6666 | 490 | 39.44 | 123 | |
130 | Myanmar | 168 | 158 | 2184 | 202 | 13.00 | 96 | |
131 | Laos | 157 | 147 | 3810 | 539 | 24.27 | 112 | |
132 | Namibia | 154 | 146 | 4346 | 272 | 28.22 | 122 | |
133 | Papua New Guinea | 146 | 136 | 3725 | 366 | 25.51 | 118 | |
134 | Guatemala | 145 | 133 | 3817 | 303 | 26.32 | 115 | |
135 | Mauritius | 141 | 124 | 3946 | 202 | 27.99 | 118 | |
136 | Barbados | 128 | 96 | 3200 | 119 | 25.00 | 104 | |
137 | Paraguay | 123 | 116 | 2895 | 203 | 23.54 | 108 | |
138 | Monaco | 117 | 107 | 5464 | 440 | 46.70 | 135 | |
139 | Niger | 111 | 107 | 3249 | 245 | 29.27 | 103 | |
140 | Nicaragua | 109 | 98 | 3601 | 178 | 33.04 | 104 | |
141 | Togo | 107 | 103 | 1517 | 171 | 14.18 | 67 | |
142 | New Caledonia | 107 | 100 | 4253 | 340 | 39.75 | 119 | |
143 | Kyrgyzstan | 106 | 102 | 1500 | 207 | 14.15 | 95 | |
144 | Liechtenstein | 103 | 96 | 2445 | 184 | 23.74 | 111 | |
145 | Afghanistan | 102 | 87 | 1444 | 114 | 14.16 | 65 | |
146 | El Salvador | 99 | 92 | 3136 | 130 | 31.68 | 80 | |
147 | Gambia | 99 | 93 | 4236 | 322 | 42.79 | 150 | |
148 | Swaziland | 97 | 90 | 2479 | 45 | 25.56 | 81 | |
149 | Grenada | 89 | 77 | 2163 | 72 | 24.30 | 70 | |
150 | French Polynesia | 85 | 80 | 2665 | 248 | 31.35 | 104 | |
151 | Tajikistan | 84 | 81 | 695 | 106 | 8.27 | 66 | |
152 | Dominican Republic | 82 | 75 | 2094 | 79 | 25.54 | 86 | |
153 | Greenland | 78 | 74 | 3375 | 429 | 43.27 | 93 | |
154 | Honduras | 75 | 70 | 2453 | 91 | 32.71 | 83 | |
155 | Haïti | 70 | 66 | 2137 | 200 | 30.53 | 80 | |
156 | Guam | 70 | 63 | 1243 | 60 | 17.76 | 80 | |
157 | Guadeloupe | 68 | 64 | 956 | 58 | 14.06 | 84 | |
158 | French Guiana | 59 | 53 | 2063 | 160 | 34.97 | 98 | |
159 | Angola | 54 | 51 | 764 | 91 | 14.15 | 59 | |
160 | Bhutan | 53 | 49 | 1007 | 194 | 19.00 | 62 | |
161 | Democratic Republic Congo | 45 | 42 | 1695 | 58 | 37.67 | 83 | |
162 | Bermuda | 44 | 40 | 1536 | 95 | 34.91 | 107 | |
163 | Sierra Leone | 42 | 38 | 829 | 123 | 19.74 | 83 | |
164 | Martinique | 42 | 37 | 642 | 27 | 15.29 | 60 | |
165 | Faroe Islands | 39 | 36 | 1812 | 71 | 46.46 | 78 | |
166 | Guinea | 38 | 35 | 555 | 49 | 14.61 | 83 | |
167 | Central African Republic | 37 | 37 | 736 | 39 | 19.89 | 65 | |
168 | Lesotho | 37 | 36 | 581 | 38 | 15.70 | 50 | |
169 | Seychelles | 36 | 34 | 1582 | 132 | 43.94 | 76 | |
170 | Bahamas | 35 | 31 | 1194 | 98 | 34.11 | 65 | |
171 | Turkmenistan | 35 | 33 | 260 | 73 | 7.43 | 34 | |
172 | Mauritania | 35 | 34 | 613 | 77 | 17.51 | 53 | |
173 | Reunion | 35 | 32 | 526 | 8 | 15.03 | 65 | |
174 | Eritrea | 35 | 35 | 654 | 19 | 18.69 | 57 | |
175 | Cayman Islands | 34 | 33 | 534 | 7 | 15.71 | 43 | |
176 | Guinea-Bissau | 33 | 29 | 1097 | 206 | 33.24 | 71 | |
177 | Burundi | 32 | 30 | 881 | 33 | 27.53 | 59 | |
178 | North Korea | 30 | 30 | 296 | 10 | 9.87 | 49 | |
179 | Chad | 29 | 28 | 595 | 20 | 20.52 | 52 | |
180 | Vanuatu | 26 | 25 | 963 | 82 | 37.04 | 50 | |
181 | Liberia | 26 | 22 | 528 | 71 | 20.31 | 62 | |
182 | Belize | 25 | 19 | 722 | 15 | 28.88 | 59 | |
183 | Guyana | 25 | 23 | 330 | 4 | 13.20 | 61 | |
184 | Dominica | 24 | 20 | 494 | 3 | 20.58 | 46 | |
185 | Netherlands Antilles | 23 | 19 | 322 | 4 | 14.00 | 61 | |
186 | Solomon Islands | 23 | 23 | 846 | 65 | 36.78 | 56 | |
187 | Samoa | 22 | 21 | 549 | 26 | 24.95 | 45 | |
188 | Aruba | 18 | 9 | 192 | 1 | 10.67 | 25 | |
189 | Falkland Islands (Malvinas) | 18 | 18 | 598 | 32 | 33.22 | 51 | |
190 | Maldives | 18 | 18 | 499 | 18 | 27.72 | 44 | |
191 | Djibouti | 15 | 14 | 290 | 30 | 19.33 | 35 | |
192 | Virgin Islands (British) | 14 | 14 | 655 | 16 | 46.79 | 36 | |
193 | Comoros | 14 | 11 | 256 | 22 | 18.29 | 26 | |
194 | Saint Kitts and Nevis | 13 | 13 | 122 | 11 | 9.38 | 51 | |
195 | San Marino | 12 | 10 | 176 | 12 | 14.67 | 46 | |
196 | Tonga | 12 | 12 | 203 | 10 | 16.92 | 35 | |
197 | Suriname | 12 | 12 | 504 | 16 | 42.00 | 55 | |
198 | Saint Lucia | 12 | 9 | 175 | 1 | 14.58 | 30 | |
199 | Mayotte | 11 | 11 | 168 | 5 | 15.27 | 16 | |
200 | Equatorial Guinea | 10 | 8 | 498 | 29 | 49.80 | 35 | |
201 | Somalia | 10 | 7 | 82 | 7 | 8.20 | 34 | |
202 | American Samoa | 9 | 9 | 79 | 4 | 8.78 | 33 | |
203 | Andorra | 9 | 6 | 215 | 2 | 23.89 | 39 | |
204 | Cook Islands | 8 | 8 | 345 | 32 | 43.13 | 29 | |
205 | Gibraltar | 8 | 7 | 333 | 21 | 41.63 | 39 | |
206 | Federated States of Micronesia | 8 | 8 | 32 | 12 | 4.00 | 46 | |
207 | Antigua and Barbuda | 7 | 4 | 83 | 3 | 11.86 | 26 | |
208 | Palau | 7 | 7 | 109 | 16 | 15.57 | 45 | |
209 | Cape Verde | 6 | 6 | 29 | 1 | 4.83 | 43 | |
210 | Vatican City State | 5 | 5 | 189 | 5 | 37.80 | 16 | |
211 | Marshall Islands | 5 | 5 | 73 | 0 | 14.60 | 29 | |
212 | Montserrat | 5 | 5 | 215 | 0 | 43.00 | 36 | |
213 | Republic of South Sudan | 5 | 4 | 28 | 0 | 5.60 | 22 | |
214 | Timor-Leste | 5 | 4 | 98 | 5 | 19.60 | 33 | |
215 | Virgin Islands (U.S.) | 5 | 5 | 54 | 3 | 10.80 | 43 | |
216 | Nauru | 3 | 3 | 161 | 1 | 53.67 | 12 | |
217 | Wallis and Futuna | 3 | 2 | 16 | 0 | 5.33 | 8 | |
218 | Anguilla | 3 | 2 | 16 | 0 | 5.33 | 24 | |
219 | Saint Vincent and the Grenadines | 3 | 2 | 7 | 2 | 2.33 | 26 | |
220 | Northern Mariana Islands | 2 | 2 | 4 | 0 | 2.00 | 22 | |
221 | Turks and Caicos Islands | 2 | 2 | 8 | 0 | 4.00 | 25 | |
222 | Svalbard and Jan Mayen | 1 | 1 | 22 | 0 | 22.00 | 15 | |
223 | Saint Helena | 1 | 1 | 7 | 0 | 7.00 | 14 | |
224 | Saint Pierre and Miquelon | 1 | 1 | 7 | 0 | 7.00 | 3 | |
225 | Sao Tome and Principe | 1 | 0 | 0 | 0 | 0.00 | 25 | |
226 | British Indian Ocean Territory | 1 | 1 | 16 | 0 | 16.00 | 13 | |
227 | Heard Island and McDonald Islands | 1 | 1 | 11 | 0 | 11.00 | 2 | |
228 | Norfolk Island | 1 | 1 | 10 | 0 | 10.00 | 10 | |
229 | Cocos (Keeling) Islands | 1 | 1 | 25 | 0 | 25.00 | 6 |
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Scimago Lab, Copyright 2007-2022. Data Source: Scopus®