Country | Documents | Citable documents | Citations | Self-Citations | Citations per Document | H index | ||
---|---|---|---|---|---|---|---|---|
1 | United States | 372724 | 356212 | 19971714 | 8526215 | 53.58 | 2880 | |
2 | United Kingdom | 106703 | 98740 | 4964943 | 996543 | 46.53 | 1815 | |
3 | Japan | 104626 | 103009 | 2968554 | 704095 | 28.37 | 1236 | |
4 | Germany | 89974 | 87292 | 3482728 | 747891 | 38.71 | 1584 | |
5 | France | 63936 | 61882 | 2473460 | 458080 | 38.69 | 1420 | |
6 | China | 51544 | 51350 | 717742 | 349039 | 13.92 | 1210 | |
7 | Canada | 45306 | 43523 | 2203225 | 342123 | 48.63 | 1460 | |
8 | Italy | 44660 | 43075 | 1590230 | 313621 | 35.61 | 1255 | |
9 | Russian Federation | 34659 | 34520 | 447000 | 127274 | 12.90 | 702 | |
10 | Spain | 31288 | 29971 | 1041225 | 215436 | 33.28 | 1127 | |
11 | Australia | 30878 | 29263 | 1339465 | 234120 | 43.38 | 1276 | |
12 | Netherlands | 25675 | 24757 | 1364474 | 168791 | 53.14 | 1284 | |
13 | India | 25196 | 24566 | 550835 | 174824 | 21.86 | 795 | |
14 | Sweden | 19670 | 19206 | 962612 | 118437 | 48.94 | 1087 | |
15 | South Korea | 18552 | 18337 | 505158 | 83628 | 27.23 | 863 | |
16 | Switzerland | 18408 | 17811 | 1019115 | 103796 | 55.36 | 1212 | |
17 | Brazil | 15572 | 15316 | 428780 | 130694 | 27.54 | 729 | |
18 | Poland | 15071 | 14934 | 299687 | 65498 | 19.89 | 687 | |
19 | Taiwan | 13764 | 13598 | 355676 | 58648 | 25.84 | 648 | |
20 | Belgium | 13614 | 13137 | 580887 | 60521 | 42.67 | 995 | |
21 | Israel | 12349 | 11970 | 545637 | 61017 | 44.18 | 865 | |
22 | Denmark | 10227 | 9940 | 553627 | 60101 | 54.13 | 949 | |
23 | Finland | 9809 | 9634 | 460759 | 52551 | 46.97 | 793 | |
24 | Austria | 9397 | 9040 | 379257 | 38675 | 40.36 | 822 | |
25 | Turkey | 8170 | 7723 | 189188 | 42008 | 23.16 | 562 | |
26 | Hong Kong | 7760 | 7547 | 294786 | 32727 | 37.99 | 737 | |
27 | Greece | 6965 | 6755 | 214585 | 30502 | 30.81 | 639 | |
28 | Norway | 6862 | 6689 | 306815 | 40524 | 44.71 | 785 | |
29 | Czech Republic | 6749 | 6670 | 144611 | 27458 | 21.43 | 580 | |
30 | Mexico | 6649 | 6514 | 189537 | 33607 | 28.51 | 563 | |
31 | Ukraine | 6494 | 6453 | 58568 | 14902 | 9.02 | 336 | |
32 | Singapore | 6086 | 6005 | 188940 | 16642 | 31.05 | 746 | |
33 | Hungary | 5977 | 5861 | 157025 | 20167 | 26.27 | 567 | |
34 | New Zealand | 5903 | 5685 | 272558 | 30479 | 46.17 | 671 | |
35 | Argentina | 5573 | 5479 | 154567 | 29720 | 27.73 | 534 | |
36 | South Africa | 5369 | 5122 | 157265 | 29408 | 29.29 | 597 | |
37 | Portugal | 4502 | 4415 | 137457 | 22178 | 30.53 | 636 | |
38 | Ireland | 3811 | 3602 | 145650 | 12800 | 38.22 | 665 | |
39 | Egypt | 3320 | 3296 | 67801 | 12797 | 20.42 | 369 | |
40 | Romania | 3118 | 3093 | 45446 | 7911 | 14.58 | 384 | |
41 | Slovakia | 2793 | 2742 | 41969 | 7926 | 15.03 | 337 | |
42 | Slovenia | 2318 | 2291 | 47754 | 7775 | 20.60 | 382 | |
43 | Thailand | 2314 | 2272 | 64868 | 8989 | 28.03 | 418 | |
44 | Chile | 2286 | 2258 | 83127 | 13004 | 36.36 | 478 | |
45 | Croatia | 2253 | 2215 | 29052 | 5969 | 12.89 | 356 | |
46 | Bulgaria | 2196 | 2169 | 45495 | 5217 | 20.72 | 322 | |
47 | Saudi Arabia | 2071 | 2002 | 40675 | 4592 | 19.64 | 517 | |
48 | Iran | 1872 | 1852 | 39695 | 13625 | 21.20 | 445 | |
49 | Malaysia | 1761 | 1721 | 41984 | 7029 | 23.84 | 450 | |
50 | Belarus | 1411 | 1402 | 17576 | 2641 | 12.46 | 220 | |
51 | Venezuela | 1411 | 1389 | 26553 | 3408 | 18.82 | 265 | |
52 | Nigeria | 1318 | 1294 | 22994 | 4995 | 17.45 | 270 | |
53 | Cuba | 1309 | 1284 | 17243 | 3106 | 13.17 | 208 | |
54 | Pakistan | 1288 | 1247 | 23120 | 4870 | 17.95 | 381 | |
55 | Morocco | 1268 | 1252 | 22150 | 3873 | 17.47 | 242 | |
56 | Serbia | 987 | 974 | 13257 | 1978 | 13.43 | 321 | |
57 | Colombia | 890 | 873 | 26410 | 3781 | 29.67 | 372 | |
58 | Tunisia | 846 | 833 | 13819 | 2986 | 16.33 | 244 | |
59 | Lithuania | 818 | 811 | 16003 | 2356 | 19.56 | 280 | |
60 | Indonesia | 772 | 755 | 24582 | 3051 | 31.84 | 288 | |
61 | Jordan | 685 | 679 | 16158 | 1733 | 23.59 | 228 | |
62 | Estonia | 662 | 652 | 19892 | 3098 | 30.05 | 360 | |
63 | Kuwait | 637 | 631 | 13671 | 1359 | 21.46 | 206 | |
64 | Bangladesh | 635 | 622 | 16377 | 2467 | 25.79 | 269 | |
65 | Kenya | 624 | 612 | 28950 | 3560 | 46.39 | 319 | |
66 | Philippines | 602 | 585 | 25408 | 2574 | 42.21 | 302 | |
67 | Algeria | 548 | 546 | 9572 | 1693 | 17.47 | 222 | |
68 | Lebanon | 539 | 520 | 13581 | 1097 | 25.20 | 272 | |
69 | United Arab Emirates | 514 | 501 | 9434 | 662 | 18.35 | 295 | |
70 | Armenia | 481 | 479 | 10285 | 1479 | 21.38 | 221 | |
71 | Puerto Rico | 470 | 466 | 18291 | 1010 | 38.92 | 265 | |
72 | Georgia | 447 | 438 | 11929 | 940 | 26.69 | 228 | |
73 | Uzbekistan | 432 | 428 | 4192 | 804 | 9.70 | 116 | |
74 | Latvia | 427 | 423 | 8559 | 1135 | 20.04 | 208 | |
75 | Viet Nam | 403 | 396 | 16197 | 1689 | 40.19 | 282 | |
76 | Iceland | 382 | 365 | 22985 | 2256 | 60.17 | 371 | |
77 | Uruguay | 378 | 369 | 14004 | 1397 | 37.05 | 228 | |
78 | Zimbabwe | 359 | 345 | 8035 | 596 | 22.38 | 175 | |
79 | Oman | 321 | 297 | 5331 | 565 | 16.61 | 194 | |
80 | Peru | 309 | 302 | 11671 | 1077 | 37.77 | 293 | |
81 | Sri Lanka | 282 | 274 | 10013 | 691 | 35.51 | 231 | |
82 | Tanzania | 268 | 260 | 9350 | 1065 | 34.89 | 213 | |
83 | Cyprus | 265 | 258 | 11024 | 774 | 41.60 | 276 | |
84 | Ethiopia | 251 | 247 | 8024 | 1457 | 31.97 | 202 | |
85 | Moldova | 250 | 250 | 2227 | 462 | 8.91 | 135 | |
86 | Kazakhstan | 242 | 240 | 3198 | 419 | 13.21 | 143 | |
87 | Costa Rica | 232 | 227 | 8968 | 1006 | 38.66 | 221 | |
88 | Uganda | 230 | 221 | 11794 | 1540 | 51.28 | 217 | |
89 | Cameroon | 227 | 220 | 6669 | 1279 | 29.38 | 170 | |
90 | Ghana | 227 | 221 | 5905 | 878 | 26.01 | 200 | |
91 | Senegal | 224 | 210 | 5333 | 560 | 23.81 | 150 | |
92 | Nepal | 197 | 169 | 5629 | 678 | 28.57 | 179 | |
93 | Azerbaijan | 196 | 196 | 1607 | 345 | 8.20 | 141 | |
94 | Macedonia | 185 | 179 | 2308 | 302 | 12.48 | 156 | |
95 | Botswana | 175 | 173 | 3396 | 473 | 19.41 | 132 | |
96 | Côte d’Ivoire | 161 | 153 | 5123 | 429 | 31.82 | 134 | |
97 | Jamaica | 156 | 153 | 3315 | 336 | 21.25 | 125 | |
98 | Syrian Arab Republic | 150 | 147 | 4260 | 400 | 28.40 | 136 | |
99 | Ecuador | 143 | 138 | 5774 | 487 | 40.38 | 204 | |
100 | Trinidad and Tobago | 131 | 127 | 2397 | 199 | 18.30 | 123 | |
101 | Malawi | 122 | 115 | 5690 | 539 | 46.64 | 177 | |
102 | Luxembourg | 115 | 112 | 3145 | 175 | 27.35 | 250 | |
103 | Sudan | 113 | 107 | 3452 | 300 | 30.55 | 129 | |
104 | Bahrain | 110 | 100 | 1263 | 115 | 11.48 | 114 | |
105 | Madagascar | 105 | 102 | 2571 | 508 | 24.49 | 119 | |
106 | Panama | 105 | 101 | 10633 | 624 | 101.27 | 246 | |
107 | Iraq | 103 | 103 | 2116 | 112 | 20.54 | 168 | |
108 | Papua New Guinea | 100 | 98 | 2556 | 217 | 25.56 | 118 | |
109 | Burkina Faso | 97 | 90 | 2265 | 242 | 23.35 | 135 | |
110 | Bosnia and Herzegovina | 91 | 89 | 1223 | 294 | 13.44 | 132 | |
111 | Libya | 88 | 85 | 1032 | 38 | 11.73 | 99 | |
112 | Bolivia | 82 | 80 | 3629 | 237 | 44.26 | 159 | |
113 | Zambia | 81 | 78 | 2746 | 135 | 33.90 | 152 | |
114 | Benin | 81 | 80 | 1984 | 250 | 24.49 | 114 | |
115 | Malta | 78 | 76 | 1887 | 88 | 24.19 | 169 | |
116 | Gambia | 73 | 62 | 4206 | 287 | 57.62 | 150 | |
117 | Mauritius | 73 | 72 | 1033 | 53 | 14.15 | 118 | |
118 | New Caledonia | 67 | 67 | 2114 | 257 | 31.55 | 119 | |
119 | Qatar | 66 | 65 | 716 | 53 | 10.85 | 259 | |
120 | Palestine | 63 | 63 | 1093 | 174 | 17.35 | 131 | |
121 | Mongolia | 61 | 60 | 3101 | 153 | 50.84 | 125 | |
122 | Fiji | 60 | 59 | 1419 | 76 | 23.65 | 117 | |
123 | Brunei Darussalam | 57 | 53 | 2348 | 124 | 41.19 | 117 | |
124 | Guatemala | 55 | 51 | 1570 | 58 | 28.55 | 115 | |
125 | Congo | 55 | 51 | 1479 | 113 | 26.89 | 130 | |
126 | Gabon | 52 | 47 | 2749 | 274 | 52.87 | 123 | |
127 | Togo | 51 | 44 | 826 | 66 | 16.20 | 67 | |
128 | Niger | 51 | 50 | 1807 | 106 | 35.43 | 103 | |
129 | Namibia | 47 | 47 | 1195 | 101 | 25.43 | 122 | |
130 | Guadeloupe | 47 | 47 | 1104 | 81 | 23.49 | 84 | |
131 | Yemen | 45 | 44 | 1252 | 80 | 27.82 | 103 | |
132 | Barbados | 45 | 45 | 1283 | 50 | 28.51 | 104 | |
133 | Macao | 44 | 44 | 339 | 49 | 7.70 | 202 | |
134 | Mozambique | 44 | 39 | 1809 | 162 | 41.11 | 129 | |
135 | Albania | 43 | 41 | 847 | 89 | 19.70 | 95 | |
136 | French Polynesia | 43 | 40 | 2215 | 160 | 51.51 | 104 | |
137 | Kyrgyzstan | 43 | 42 | 298 | 44 | 6.93 | 95 | |
138 | Mali | 39 | 37 | 1710 | 104 | 43.85 | 130 | |
139 | Tajikistan | 37 | 37 | 306 | 26 | 8.27 | 66 | |
140 | Dominican Republic | 35 | 34 | 1704 | 34 | 48.69 | 86 | |
141 | Nicaragua | 33 | 33 | 1427 | 86 | 43.24 | 104 | |
142 | Monaco | 32 | 28 | 1918 | 204 | 59.94 | 135 | |
143 | Liechtenstein | 31 | 31 | 1042 | 42 | 33.61 | 111 | |
144 | Myanmar | 30 | 29 | 1116 | 94 | 37.20 | 96 | |
145 | Honduras | 30 | 30 | 758 | 16 | 25.27 | 83 | |
146 | Cambodia | 29 | 26 | 750 | 41 | 25.86 | 132 | |
147 | Paraguay | 27 | 27 | 1188 | 96 | 44.00 | 108 | |
148 | Bermuda | 26 | 26 | 1413 | 54 | 54.35 | 107 | |
149 | Eswatini | 26 | 26 | 1045 | 5 | 40.19 | 81 | |
150 | French Guiana | 25 | 24 | 1030 | 69 | 41.20 | 98 | |
151 | Greenland | 25 | 24 | 784 | 82 | 31.36 | 93 | |
152 | Martinique | 23 | 22 | 304 | 9 | 13.22 | 60 | |
153 | Guyana | 23 | 22 | 604 | 24 | 26.26 | 61 | |
154 | Guam | 22 | 21 | 1232 | 26 | 56.00 | 80 | |
155 | El Salvador | 19 | 18 | 479 | 26 | 25.21 | 80 | |
156 | Mauritania | 18 | 18 | 1054 | 20 | 58.56 | 53 | |
157 | Laos | 18 | 18 | 326 | 68 | 18.11 | 112 | |
158 | Angola | 17 | 16 | 638 | 40 | 37.53 | 59 | |
159 | Netherlands Antilles | 17 | 17 | 471 | 16 | 27.71 | 61 | |
160 | Solomon Islands | 15 | 15 | 513 | 34 | 34.20 | 56 | |
161 | Montenegro | 14 | 14 | 724 | 120 | 51.71 | 85 | |
162 | Turkmenistan | 14 | 14 | 450 | 13 | 32.14 | 34 | |
163 | Haïti | 14 | 14 | 487 | 40 | 34.79 | 80 | |
164 | Seychelles | 14 | 14 | 778 | 40 | 55.57 | 76 | |
165 | Central African Republic | 14 | 14 | 581 | 25 | 41.50 | 65 | |
166 | Eritrea | 13 | 13 | 766 | 33 | 58.92 | 57 | |
167 | Lesotho | 13 | 13 | 133 | 3 | 10.23 | 50 | |
168 | Sierra Leone | 13 | 13 | 231 | 27 | 17.77 | 83 | |
169 | Democratic Republic Congo | 12 | 11 | 215 | 8 | 17.92 | 83 | |
170 | Faroe Islands | 10 | 10 | 1006 | 124 | 100.60 | 78 | |
171 | Falkland Islands (Malvinas) | 10 | 9 | 254 | 41 | 25.40 | 51 | |
172 | Vanuatu | 10 | 9 | 459 | 20 | 45.90 | 50 | |
173 | Virgin Islands (U.S.) | 9 | 8 | 389 | 2 | 43.22 | 43 | |
174 | Reunion | 9 | 8 | 46 | 0 | 5.11 | 65 | |
175 | Guinea | 7 | 7 | 353 | 9 | 50.43 | 83 | |
176 | Rwanda | 7 | 7 | 349 | 33 | 49.86 | 106 | |
177 | Samoa | 7 | 7 | 39 | 2 | 5.57 | 45 | |
178 | Federated States of Micronesia | 6 | 6 | 321 | 8 | 53.50 | 46 | |
179 | Bahamas | 6 | 5 | 198 | 28 | 33.00 | 65 | |
180 | Burundi | 6 | 6 | 92 | 1 | 15.33 | 59 | |
181 | Chad | 6 | 5 | 133 | 15 | 22.17 | 52 | |
182 | Guinea-Bissau | 5 | 5 | 379 | 38 | 75.80 | 71 | |
183 | Suriname | 5 | 5 | 114 | 5 | 22.80 | 55 | |
184 | Grenada | 5 | 4 | 139 | 5 | 27.80 | 70 | |
185 | Aruba | 4 | 4 | 89 | 2 | 22.25 | 25 | |
186 | Tonga | 4 | 4 | 17 | 0 | 4.25 | 35 | |
187 | Comoros | 4 | 2 | 7 | 1 | 1.75 | 26 | |
188 | San Marino | 4 | 3 | 96 | 4 | 24.00 | 46 | |
189 | Palau | 3 | 3 | 76 | 2 | 25.33 | 45 | |
190 | Liberia | 3 | 3 | 66 | 0 | 22.00 | 62 | |
191 | Marshall Islands | 3 | 3 | 69 | 1 | 23.00 | 29 | |
192 | Belize | 3 | 3 | 67 | 12 | 22.33 | 59 | |
193 | Norfolk Island | 3 | 3 | 56 | 0 | 18.67 | 10 | |
194 | Virgin Islands (British) | 3 | 3 | 43 | 0 | 14.33 | 36 | |
195 | Bhutan | 3 | 3 | 39 | 4 | 13.00 | 62 | |
196 | Montserrat | 3 | 3 | 163 | 12 | 54.33 | 36 | |
197 | American Samoa | 3 | 3 | 72 | 2 | 24.00 | 33 | |
198 | Saint Lucia | 3 | 3 | 103 | 0 | 34.33 | 30 | |
199 | Afghanistan | 3 | 3 | 2 | 1 | 0.67 | 65 | |
200 | Cayman Islands | 3 | 2 | 108 | 0 | 36.00 | 43 | |
201 | Saint Kitts and Nevis | 2 | 2 | 6 | 2 | 3.00 | 51 | |
202 | North Korea | 2 | 2 | 3 | 0 | 1.50 | 49 | |
203 | Northern Mariana Islands | 2 | 2 | 187 | 1 | 93.50 | 22 | |
204 | Saint Vincent and the Grenadines | 2 | 2 | 41 | 0 | 20.50 | 26 | |
205 | Djibouti | 2 | 2 | 0 | 0 | 0.00 | 35 | |
206 | Cook Islands | 2 | 2 | 53 | 0 | 26.50 | 29 | |
207 | Sao Tome and Principe | 2 | 2 | 68 | 20 | 34.00 | 25 | |
208 | Antigua and Barbuda | 1 | 1 | 12 | 2 | 12.00 | 26 | |
209 | Cape Verde | 1 | 1 | 0 | 0 | 0.00 | 43 | |
210 | Vatican City State | 1 | 1 | 0 | 0 | 0.00 | 16 | |
211 | Turks and Caicos Islands | 1 | 1 | 44 | 0 | 44.00 | 25 | |
212 | Somalia | 1 | 1 | 42 | 2 | 42.00 | 34 | |
213 | Saint Helena | 1 | 1 | 5 | 0 | 5.00 | 14 | |
214 | Gibraltar | 1 | 1 | 0 | 0 | 0.00 | 39 | |
215 | Maldives | 1 | 1 | 1 | 0 | 1.00 | 44 | |
216 | Andorra | 1 | 1 | 1 | 0 | 1.00 | 39 | |
217 | United States Minor Outlying Islands | 1 | 1 | 31 | 0 | 31.00 | 12 |
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Scimago Lab, Copyright 2007-2022. Data Source: Scopus®