Country | Documents | Citable documents | Citations | Self-Citations | Citations per Document | H index | ||
---|---|---|---|---|---|---|---|---|
1 | United States | 537394 | 476472 | 22920109 | 9638185 | 42.65 | 2880 | |
2 | China | 200876 | 199429 | 3005074 | 1585575 | 14.96 | 1210 | |
3 | United Kingdom | 148587 | 125627 | 6071874 | 1268001 | 40.86 | 1815 | |
4 | Japan | 130114 | 125919 | 3194785 | 735087 | 24.55 | 1236 | |
5 | Germany | 129237 | 119064 | 4524525 | 994207 | 35.01 | 1584 | |
6 | France | 90083 | 84356 | 3108454 | 590651 | 34.51 | 1420 | |
7 | Canada | 76534 | 69025 | 3173396 | 500680 | 41.46 | 1460 | |
8 | Italy | 69975 | 64380 | 2363683 | 480667 | 33.78 | 1255 | |
9 | Spain | 54641 | 50716 | 1794759 | 360101 | 32.85 | 1127 | |
10 | Australia | 51605 | 46013 | 2063665 | 382127 | 39.99 | 1276 | |
11 | India | 47712 | 45003 | 1106139 | 362900 | 23.18 | 795 | |
12 | South Korea | 44222 | 43481 | 1036202 | 174815 | 23.43 | 863 | |
13 | Netherlands | 39864 | 35969 | 1954652 | 255805 | 49.03 | 1284 | |
14 | Russian Federation | 35983 | 35329 | 522197 | 150135 | 14.51 | 702 | |
15 | Brazil | 34614 | 33124 | 803714 | 266885 | 23.22 | 729 | |
16 | Taiwan | 29847 | 29058 | 716277 | 119856 | 24.00 | 648 | |
17 | Switzerland | 28845 | 26449 | 1461161 | 156149 | 50.66 | 1212 | |
18 | Poland | 27376 | 26586 | 496182 | 104540 | 18.12 | 687 | |
19 | Sweden | 26207 | 24408 | 1187803 | 147414 | 45.32 | 1087 | |
20 | Turkey | 23406 | 22175 | 519007 | 103370 | 22.17 | 562 | |
21 | Belgium | 21589 | 19714 | 917051 | 99336 | 42.48 | 995 | |
22 | Israel | 16390 | 15200 | 669433 | 74543 | 40.84 | 865 | |
23 | Austria | 15295 | 13987 | 577603 | 61314 | 37.76 | 822 | |
24 | Greece | 14997 | 13881 | 448687 | 54531 | 29.92 | 639 | |
25 | Denmark | 14356 | 13140 | 738266 | 82943 | 51.43 | 949 | |
26 | Hong Kong | 14052 | 12963 | 483244 | 50750 | 34.39 | 737 | |
27 | Finland | 14042 | 13178 | 541565 | 66167 | 38.57 | 793 | |
28 | Mexico | 12927 | 12449 | 292829 | 51828 | 22.65 | 563 | |
29 | Czech Republic | 12075 | 11731 | 271470 | 50989 | 22.48 | 580 | |
30 | Singapore | 12023 | 11226 | 425427 | 36197 | 35.38 | 746 | |
31 | Iran | 11875 | 11625 | 240815 | 78548 | 20.28 | 445 | |
32 | Norway | 11737 | 10727 | 497728 | 62592 | 42.41 | 785 | |
33 | Portugal | 10511 | 10018 | 347053 | 52540 | 33.02 | 636 | |
34 | New Zealand | 9710 | 8609 | 452127 | 48387 | 46.56 | 671 | |
35 | South Africa | 9139 | 8405 | 263568 | 52339 | 28.84 | 597 | |
36 | Ireland | 8109 | 7283 | 309930 | 27912 | 38.22 | 665 | |
37 | Hungary | 8095 | 7727 | 224080 | 26345 | 27.68 | 567 | |
38 | Argentina | 7926 | 7606 | 238526 | 44074 | 30.09 | 534 | |
39 | Ukraine | 6938 | 6841 | 81802 | 19322 | 11.79 | 336 | |
40 | Thailand | 6251 | 6026 | 168365 | 22403 | 26.93 | 418 | |
41 | Egypt | 5335 | 5224 | 120872 | 20403 | 22.66 | 369 | |
42 | Romania | 5285 | 5195 | 78276 | 14437 | 14.81 | 384 | |
43 | Chile | 5034 | 4808 | 147509 | 26002 | 29.30 | 478 | |
44 | Malaysia | 4589 | 4401 | 90560 | 19107 | 19.73 | 450 | |
45 | Croatia | 3990 | 3847 | 62627 | 10865 | 15.70 | 356 | |
46 | Slovakia | 3811 | 3718 | 87868 | 11556 | 23.06 | 337 | |
47 | Pakistan | 3611 | 3427 | 63691 | 15030 | 17.64 | 381 | |
48 | Slovenia | 3542 | 3396 | 105923 | 12972 | 29.90 | 382 | |
49 | Nigeria | 3221 | 3130 | 51057 | 11504 | 15.85 | 270 | |
50 | Bulgaria | 2946 | 2859 | 64850 | 7361 | 22.01 | 322 | |
51 | Saudi Arabia | 2747 | 2624 | 50343 | 6922 | 18.33 | 517 | |
52 | Tunisia | 2678 | 2596 | 44817 | 8671 | 16.74 | 244 | |
53 | Colombia | 2273 | 2181 | 58881 | 9046 | 25.90 | 372 | |
54 | Lithuania | 2239 | 2169 | 38231 | 6540 | 17.08 | 280 | |
55 | Serbia | 2191 | 2149 | 41902 | 6812 | 19.12 | 321 | |
56 | Venezuela | 2058 | 1982 | 37034 | 3187 | 18.00 | 265 | |
57 | Cuba | 1892 | 1826 | 23865 | 4049 | 12.61 | 208 | |
58 | Algeria | 1865 | 1841 | 32502 | 6325 | 17.43 | 222 | |
59 | Belarus | 1644 | 1619 | 22963 | 2900 | 13.97 | 220 | |
60 | Morocco | 1575 | 1490 | 31844 | 5869 | 20.22 | 242 | |
61 | United Arab Emirates | 1473 | 1378 | 31813 | 2508 | 21.60 | 295 | |
62 | Indonesia | 1446 | 1370 | 35886 | 4645 | 24.82 | 288 | |
63 | Jordan | 1361 | 1330 | 30947 | 2830 | 22.74 | 228 | |
64 | Estonia | 1333 | 1276 | 44098 | 6022 | 33.08 | 360 | |
65 | Bangladesh | 1257 | 1213 | 30563 | 4908 | 24.31 | 269 | |
66 | Lebanon | 1103 | 1004 | 26237 | 2273 | 23.79 | 272 | |
67 | Kenya | 1078 | 1001 | 38416 | 6381 | 35.64 | 319 | |
68 | Viet Nam | 984 | 946 | 32489 | 3606 | 33.02 | 282 | |
69 | Puerto Rico | 971 | 924 | 31118 | 1674 | 32.05 | 265 | |
70 | Kuwait | 963 | 924 | 18533 | 1554 | 19.25 | 206 | |
71 | Philippines | 931 | 854 | 34045 | 2894 | 36.57 | 302 | |
72 | Peru | 884 | 816 | 23329 | 2722 | 26.39 | 293 | |
73 | Iceland | 737 | 672 | 43170 | 3220 | 58.58 | 371 | |
74 | Georgia | 734 | 656 | 13363 | 1465 | 18.21 | 228 | |
75 | Cyprus | 720 | 657 | 21389 | 2053 | 29.71 | 276 | |
76 | Sri Lanka | 651 | 604 | 18446 | 1408 | 28.33 | 231 | |
77 | Uruguay | 650 | 610 | 19529 | 2337 | 30.04 | 228 | |
78 | Tanzania | 629 | 589 | 22493 | 3195 | 35.76 | 213 | |
79 | Latvia | 612 | 591 | 15384 | 1233 | 25.14 | 208 | |
80 | Armenia | 612 | 590 | 17496 | 2118 | 28.59 | 221 | |
81 | Oman | 597 | 550 | 12666 | 1155 | 21.22 | 194 | |
82 | Cameroon | 590 | 576 | 15364 | 3439 | 26.04 | 170 | |
83 | Nepal | 585 | 537 | 14648 | 1655 | 25.04 | 179 | |
84 | Ethiopia | 515 | 503 | 17205 | 4092 | 33.41 | 202 | |
85 | Uganda | 484 | 451 | 18778 | 3015 | 38.80 | 217 | |
86 | Uzbekistan | 473 | 471 | 6949 | 893 | 14.69 | 116 | |
87 | Costa Rica | 466 | 446 | 17390 | 1435 | 37.32 | 221 | |
88 | Luxembourg | 456 | 432 | 14532 | 863 | 31.87 | 250 | |
89 | Ghana | 407 | 388 | 12626 | 1790 | 31.02 | 200 | |
90 | Azerbaijan | 387 | 382 | 4424 | 846 | 11.43 | 141 | |
91 | Bosnia and Herzegovina | 368 | 358 | 4499 | 560 | 12.23 | 132 | |
92 | Macedonia | 364 | 353 | 5509 | 512 | 15.13 | 156 | |
93 | Iraq | 350 | 335 | 4694 | 564 | 13.41 | 168 | |
94 | Kazakhstan | 344 | 336 | 4385 | 639 | 12.75 | 143 | |
95 | Zimbabwe | 331 | 307 | 11385 | 1106 | 34.40 | 175 | |
96 | Botswana | 323 | 304 | 8139 | 994 | 25.20 | 132 | |
97 | Ecuador | 323 | 295 | 11308 | 1790 | 35.01 | 204 | |
98 | Senegal | 309 | 288 | 7671 | 657 | 24.83 | 150 | |
99 | Moldova | 308 | 303 | 6837 | 752 | 22.20 | 135 | |
100 | Qatar | 307 | 297 | 5619 | 472 | 18.30 | 259 | |
101 | Macao | 289 | 277 | 7163 | 798 | 24.79 | 202 | |
102 | Bahrain | 287 | 259 | 3946 | 212 | 13.75 | 114 | |
103 | Trinidad and Tobago | 272 | 243 | 6005 | 359 | 22.08 | 123 | |
104 | Burkina Faso | 251 | 244 | 8341 | 1029 | 33.23 | 135 | |
105 | Jamaica | 245 | 215 | 9218 | 412 | 37.62 | 125 | |
106 | Panama | 243 | 224 | 23269 | 1426 | 95.76 | 246 | |
107 | Syrian Arab Republic | 241 | 235 | 7101 | 369 | 29.46 | 136 | |
108 | Malawi | 228 | 195 | 8019 | 1061 | 35.17 | 177 | |
109 | Côte d’Ivoire | 214 | 203 | 4312 | 498 | 20.15 | 134 | |
110 | Sudan | 212 | 202 | 4420 | 528 | 20.85 | 129 | |
111 | Bolivia | 193 | 176 | 8132 | 501 | 42.13 | 159 | |
112 | Malta | 190 | 173 | 9769 | 385 | 51.42 | 169 | |
113 | Palestine | 189 | 182 | 4228 | 342 | 22.37 | 131 | |
114 | Benin | 180 | 175 | 4558 | 646 | 25.32 | 114 | |
115 | Zambia | 168 | 159 | 6909 | 769 | 41.13 | 152 | |
116 | Fiji | 160 | 148 | 3681 | 237 | 23.01 | 117 | |
117 | Libya | 159 | 152 | 3002 | 98 | 18.88 | 99 | |
118 | Congo | 155 | 148 | 4569 | 342 | 29.48 | 130 | |
119 | Madagascar | 145 | 143 | 5466 | 664 | 37.70 | 119 | |
120 | Mali | 144 | 137 | 3881 | 383 | 26.95 | 130 | |
121 | New Caledonia | 131 | 127 | 5225 | 688 | 39.89 | 119 | |
122 | Mongolia | 128 | 123 | 3482 | 362 | 27.20 | 125 | |
123 | Namibia | 123 | 115 | 6607 | 581 | 53.72 | 122 | |
124 | Cambodia | 122 | 106 | 3438 | 381 | 28.18 | 132 | |
125 | Gabon | 119 | 113 | 4462 | 372 | 37.50 | 123 | |
126 | Gambia | 110 | 105 | 6548 | 478 | 59.53 | 150 | |
127 | Mozambique | 106 | 104 | 3167 | 302 | 29.88 | 129 | |
128 | Yemen | 105 | 103 | 3223 | 158 | 30.70 | 103 | |
129 | Papua New Guinea | 103 | 98 | 2631 | 227 | 25.54 | 118 | |
130 | Barbados | 96 | 87 | 1635 | 103 | 17.03 | 104 | |
131 | Mauritius | 96 | 90 | 3361 | 146 | 35.01 | 118 | |
132 | Brunei Darussalam | 94 | 81 | 2762 | 107 | 29.38 | 117 | |
133 | Laos | 94 | 90 | 4049 | 484 | 43.07 | 112 | |
134 | Nicaragua | 92 | 87 | 3066 | 193 | 33.33 | 104 | |
135 | Guatemala | 92 | 83 | 3059 | 191 | 33.25 | 115 | |
136 | Montenegro | 91 | 89 | 2596 | 213 | 28.53 | 85 | |
137 | Monaco | 87 | 78 | 2869 | 289 | 32.98 | 135 | |
138 | Kyrgyzstan | 83 | 82 | 1873 | 145 | 22.57 | 95 | |
139 | Guadeloupe | 81 | 78 | 4782 | 160 | 59.04 | 84 | |
140 | Liechtenstein | 75 | 70 | 3100 | 173 | 41.33 | 111 | |
141 | Myanmar | 73 | 68 | 1565 | 108 | 21.44 | 96 | |
142 | Niger | 70 | 67 | 2359 | 196 | 33.70 | 103 | |
143 | Albania | 69 | 66 | 1622 | 82 | 23.51 | 95 | |
144 | French Guiana | 64 | 55 | 1838 | 150 | 28.72 | 98 | |
145 | Togo | 61 | 51 | 1049 | 98 | 17.20 | 67 | |
146 | Paraguay | 58 | 56 | 2728 | 46 | 47.03 | 108 | |
147 | French Polynesia | 51 | 49 | 1403 | 144 | 27.51 | 104 | |
148 | Rwanda | 50 | 45 | 1939 | 103 | 38.78 | 106 | |
149 | El Salvador | 50 | 46 | 1239 | 40 | 24.78 | 80 | |
150 | Tajikistan | 49 | 49 | 938 | 90 | 19.14 | 66 | |
151 | Eritrea | 47 | 45 | 1446 | 85 | 30.77 | 57 | |
152 | Grenada | 46 | 40 | 919 | 57 | 19.98 | 70 | |
153 | Afghanistan | 45 | 36 | 441 | 29 | 9.80 | 65 | |
154 | Dominican Republic | 45 | 42 | 1033 | 73 | 22.96 | 86 | |
155 | Greenland | 43 | 43 | 1846 | 169 | 42.93 | 93 | |
156 | Honduras | 43 | 41 | 1521 | 33 | 35.37 | 83 | |
157 | Guam | 43 | 35 | 1259 | 44 | 29.28 | 80 | |
158 | Reunion | 41 | 37 | 816 | 18 | 19.90 | 65 | |
159 | Guinea | 40 | 40 | 1208 | 42 | 30.20 | 83 | |
160 | Bermuda | 39 | 36 | 3335 | 84 | 85.51 | 107 | |
161 | Haïti | 38 | 36 | 1725 | 124 | 45.39 | 80 | |
162 | Swaziland | 38 | 36 | 1265 | 20 | 33.29 | 81 | |
163 | Bhutan | 37 | 37 | 1624 | 92 | 43.89 | 62 | |
164 | Angola | 36 | 33 | 652 | 34 | 18.11 | 59 | |
165 | Chad | 34 | 33 | 1268 | 82 | 37.29 | 52 | |
166 | Guyana | 31 | 26 | 597 | 10 | 19.26 | 61 | |
167 | Central African Republic | 28 | 26 | 607 | 39 | 21.68 | 65 | |
168 | Mauritania | 26 | 25 | 716 | 19 | 27.54 | 53 | |
169 | Netherlands Antilles | 26 | 25 | 789 | 11 | 30.35 | 61 | |
170 | Lesotho | 25 | 25 | 858 | 15 | 34.32 | 50 | |
171 | Martinique | 25 | 24 | 573 | 21 | 22.92 | 60 | |
172 | Seychelles | 24 | 22 | 4324 | 100 | 180.17 | 76 | |
173 | Faroe Islands | 21 | 19 | 802 | 90 | 38.19 | 78 | |
174 | Democratic Republic Congo | 21 | 20 | 893 | 23 | 42.52 | 83 | |
175 | Samoa | 20 | 19 | 284 | 39 | 14.20 | 45 | |
176 | Sierra Leone | 20 | 18 | 266 | 10 | 13.30 | 83 | |
177 | Belize | 20 | 20 | 663 | 28 | 33.15 | 59 | |
178 | Falkland Islands (Malvinas) | 18 | 18 | 633 | 71 | 35.17 | 51 | |
179 | Vanuatu | 17 | 14 | 427 | 39 | 25.12 | 50 | |
180 | Virgin Islands (U.S.) | 17 | 17 | 530 | 15 | 31.18 | 43 | |
181 | Burundi | 15 | 14 | 149 | 3 | 9.93 | 59 | |
182 | Solomon Islands | 15 | 12 | 253 | 18 | 16.87 | 56 | |
183 | Cayman Islands | 14 | 14 | 306 | 5 | 21.86 | 43 | |
184 | Palau | 13 | 13 | 346 | 20 | 26.62 | 45 | |
185 | Turkmenistan | 13 | 12 | 554 | 11 | 42.62 | 34 | |
186 | Bahamas | 13 | 12 | 385 | 17 | 29.62 | 65 | |
187 | Guinea-Bissau | 12 | 11 | 414 | 152 | 34.50 | 71 | |
188 | San Marino | 12 | 12 | 196 | 2 | 16.33 | 46 | |
189 | Cape Verde | 12 | 12 | 278 | 26 | 23.17 | 43 | |
190 | Federated States of Micronesia | 12 | 10 | 482 | 15 | 40.17 | 46 | |
191 | Andorra | 11 | 11 | 304 | 10 | 27.64 | 39 | |
192 | Dominica | 11 | 11 | 167 | 7 | 15.18 | 46 | |
193 | Liberia | 11 | 9 | 149 | 2 | 13.55 | 62 | |
194 | Marshall Islands | 11 | 10 | 342 | 6 | 31.09 | 29 | |
195 | Tonga | 10 | 9 | 191 | 0 | 19.10 | 35 | |
196 | North Korea | 10 | 10 | 615 | 5 | 61.50 | 49 | |
197 | Suriname | 10 | 9 | 218 | 8 | 21.80 | 55 | |
198 | American Samoa | 9 | 9 | 639 | 19 | 71.00 | 33 | |
199 | Saint Kitts and Nevis | 9 | 8 | 311 | 10 | 34.56 | 51 | |
200 | Kiribati | 9 | 8 | 118 | 0 | 13.11 | 19 | |
201 | Equatorial Guinea | 9 | 8 | 142 | 34 | 15.78 | 35 | |
202 | Maldives | 8 | 8 | 127 | 3 | 15.88 | 44 | |
203 | Timor-Leste | 8 | 8 | 236 | 9 | 29.50 | 33 | |
204 | Mayotte | 8 | 7 | 68 | 3 | 8.50 | 16 | |
205 | Djibouti | 8 | 7 | 224 | 4 | 28.00 | 35 | |
206 | Saint Lucia | 8 | 5 | 81 | 2 | 10.13 | 30 | |
207 | Virgin Islands (British) | 7 | 7 | 806 | 11 | 115.14 | 36 | |
208 | Antigua and Barbuda | 6 | 6 | 188 | 1 | 31.33 | 26 | |
209 | Gibraltar | 6 | 6 | 393 | 26 | 65.50 | 39 | |
210 | Montserrat | 5 | 5 | 151 | 14 | 30.20 | 36 | |
211 | Somalia | 5 | 5 | 91 | 24 | 18.20 | 34 | |
212 | Saint Vincent and the Grenadines | 5 | 5 | 208 | 4 | 41.60 | 26 | |
213 | Tuvalu | 3 | 3 | 29 | 1 | 9.67 | 15 | |
214 | Turks and Caicos Islands | 3 | 3 | 55 | 2 | 18.33 | 25 | |
215 | Sao Tome and Principe | 3 | 3 | 100 | 8 | 33.33 | 25 | |
216 | Niue | 3 | 2 | 5 | 0 | 1.67 | 10 | |
217 | Cocos (Keeling) Islands | 2 | 2 | 28 | 0 | 14.00 | 6 | |
218 | Comoros | 2 | 2 | 2 | 0 | 1.00 | 26 | |
219 | Northern Mariana Islands | 2 | 2 | 25 | 0 | 12.50 | 22 | |
220 | Cook Islands | 1 | 1 | 11 | 2 | 11.00 | 29 | |
221 | Anguilla | 1 | 1 | 20 | 0 | 20.00 | 24 | |
222 | Nauru | 1 | 1 | 0 | 0 | 0.00 | 12 | |
223 | Christmas Island | 1 | 1 | 4 | 0 | 4.00 | 4 |
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Scimago Lab, Copyright 2007-2022. Data Source: Scopus®