Country | Documents | Citable documents | Citations | Self-Citations | Citations per Document | H index | ||
---|---|---|---|---|---|---|---|---|
1 | United States | 234374 | 202306 | 5897387 | 2525378 | 25.16 | 1910 | |
2 | China | 101911 | 98845 | 1919641 | 1005998 | 18.84 | 705 | |
3 | United Kingdom | 65219 | 55063 | 1880461 | 386589 | 28.83 | 1314 | |
4 | Germany | 53134 | 46036 | 1302270 | 263322 | 24.51 | 1096 | |
5 | Japan | 41892 | 38523 | 685525 | 155329 | 16.36 | 796 | |
6 | Italy | 38176 | 33041 | 1034541 | 219779 | 27.10 | 984 | |
7 | Canada | 36037 | 31750 | 1090038 | 167010 | 30.25 | 1111 | |
8 | France | 35832 | 31463 | 964760 | 144769 | 26.92 | 1045 | |
9 | India | 33253 | 29093 | 452055 | 118474 | 13.59 | 528 | |
10 | Australia | 32367 | 28591 | 994217 | 167164 | 30.72 | 935 | |
11 | Spain | 28113 | 24683 | 695143 | 109178 | 24.73 | 824 | |
12 | South Korea | 23159 | 21790 | 467990 | 77913 | 20.21 | 537 | |
13 | Netherlands | 23901 | 21483 | 827786 | 112337 | 34.63 | 992 | |
14 | Brazil | 21937 | 20325 | 416131 | 98858 | 18.97 | 557 | |
15 | Turkey | 19740 | 17483 | 229403 | 33929 | 11.62 | 397 | |
16 | Switzerland | 16316 | 14331 | 537997 | 58033 | 32.97 | 870 | |
17 | Iran | 13707 | 13045 | 196284 | 59980 | 14.32 | 296 | |
18 | Sweden | 14013 | 12591 | 461438 | 54578 | 32.93 | 805 | |
19 | Poland | 11197 | 10537 | 217624 | 32453 | 19.44 | 518 | |
20 | Belgium | 11684 | 10511 | 427178 | 38878 | 36.56 | 789 | |
21 | Russian Federation | 10291 | 10070 | 108705 | 27540 | 10.56 | 399 | |
22 | Denmark | 10674 | 9581 | 365104 | 42848 | 34.20 | 716 | |
23 | Taiwan | 9770 | 9074 | 182363 | 26697 | 18.67 | 431 | |
24 | Austria | 7548 | 6780 | 238224 | 20283 | 31.56 | 605 | |
25 | Norway | 7109 | 6093 | 240267 | 22537 | 33.80 | 591 | |
26 | Israel | 6650 | 6019 | 197542 | 16416 | 29.71 | 588 | |
27 | Egypt | 5811 | 5607 | 97174 | 15157 | 16.72 | 261 | |
28 | Portugal | 6206 | 5555 | 156208 | 17171 | 25.17 | 440 | |
29 | Mexico | 5947 | 5449 | 99343 | 13901 | 16.70 | 393 | |
30 | South Africa | 5717 | 5213 | 141237 | 25088 | 24.70 | 444 | |
31 | Greece | 5959 | 5197 | 165111 | 14944 | 27.71 | 492 | |
32 | Czech Republic | 5515 | 5178 | 123884 | 12876 | 22.46 | 443 | |
33 | Saudi Arabia | 5126 | 4856 | 118146 | 14932 | 23.05 | 297 | |
34 | Finland | 5118 | 4805 | 162828 | 15709 | 31.81 | 597 | |
35 | Singapore | 4956 | 4382 | 159631 | 12879 | 32.21 | 446 | |
36 | New Zealand | 4842 | 4251 | 128124 | 12637 | 26.46 | 485 | |
37 | Thailand | 4576 | 4156 | 85345 | 10860 | 18.65 | 335 | |
38 | Hong Kong | 4518 | 4155 | 133076 | 11921 | 29.45 | 464 | |
39 | Ireland | 4668 | 4129 | 156868 | 11857 | 33.60 | 486 | |
40 | Malaysia | 4106 | 3900 | 84478 | 12222 | 20.57 | 287 | |
41 | Pakistan | 4151 | 3895 | 68482 | 10731 | 16.50 | 275 | |
42 | Argentina | 3793 | 3413 | 77599 | 8396 | 20.46 | 392 | |
43 | Romania | 3462 | 3280 | 65736 | 8456 | 18.99 | 282 | |
44 | Chile | 3182 | 2930 | 70824 | 7571 | 22.26 | 314 | |
45 | Hungary | 2911 | 2782 | 84867 | 6490 | 29.15 | 406 | |
46 | Colombia | 2854 | 2634 | 53186 | 6228 | 18.64 | 276 | |
47 | Nigeria | 2351 | 2212 | 42546 | 6417 | 18.10 | 208 | |
48 | Serbia | 2029 | 1828 | 41257 | 3241 | 20.33 | 240 | |
49 | Croatia | 1807 | 1659 | 34155 | 2898 | 18.90 | 253 | |
50 | Tunisia | 1840 | 1639 | 29550 | 2779 | 16.06 | 181 | |
51 | Slovakia | 1545 | 1451 | 32782 | 2677 | 21.22 | 237 | |
52 | Indonesia | 1405 | 1363 | 22057 | 3711 | 15.70 | 195 | |
53 | Slovenia | 1406 | 1322 | 45032 | 2930 | 32.03 | 262 | |
54 | Ukraine | 1248 | 1232 | 21763 | 2076 | 17.44 | 201 | |
55 | Morocco | 1356 | 1171 | 17681 | 1402 | 13.04 | 154 | |
56 | Kenya | 1226 | 1154 | 31703 | 4256 | 25.86 | 237 | |
57 | Bangladesh | 1175 | 1140 | 29113 | 3687 | 24.78 | 213 | |
58 | Lebanon | 1089 | 992 | 35398 | 2210 | 32.51 | 219 | |
59 | Qatar | 1071 | 986 | 35801 | 2154 | 33.43 | 179 | |
60 | Bulgaria | 985 | 939 | 20356 | 1029 | 20.67 | 214 | |
61 | Ethiopia | 935 | 911 | 22233 | 6301 | 23.78 | 152 | |
62 | United Arab Emirates | 981 | 879 | 20753 | 1421 | 21.15 | 192 | |
63 | Ghana | 914 | 872 | 19274 | 3519 | 21.09 | 166 | |
64 | Uganda | 914 | 862 | 28196 | 4192 | 30.85 | 193 | |
65 | Cuba | 910 | 838 | 8249 | 905 | 9.06 | 142 | |
66 | Peru | 1005 | 821 | 22995 | 2435 | 22.88 | 229 | |
67 | Viet Nam | 829 | 812 | 26534 | 2648 | 32.01 | 200 | |
68 | Tanzania | 710 | 673 | 18339 | 2272 | 25.83 | 177 | |
69 | Lithuania | 685 | 659 | 25162 | 1332 | 36.73 | 203 | |
70 | Nepal | 709 | 627 | 11218 | 1627 | 15.82 | 136 | |
71 | Philippines | 651 | 610 | 21747 | 885 | 33.41 | 219 | |
72 | Jordan | 638 | 610 | 13614 | 1091 | 21.34 | 149 | |
73 | Algeria | 569 | 549 | 10720 | 1088 | 18.84 | 121 | |
74 | Venezuela | 565 | 530 | 11044 | 497 | 19.55 | 178 | |
75 | Cameroon | 541 | 518 | 11662 | 1258 | 21.56 | 127 | |
76 | Estonia | 538 | 517 | 25784 | 1073 | 47.93 | 232 | |
77 | Sri Lanka | 546 | 517 | 11921 | 1119 | 21.83 | 164 | |
78 | Ecuador | 522 | 481 | 12778 | 1243 | 24.48 | 130 | |
79 | Georgia | 513 | 476 | 16139 | 353 | 31.46 | 159 | |
80 | Cyprus | 542 | 473 | 20060 | 843 | 37.01 | 167 | |
81 | Iceland | 540 | 468 | 22038 | 892 | 40.81 | 238 | |
82 | Macao | 445 | 435 | 10395 | 753 | 23.36 | 112 | |
83 | Luxembourg | 462 | 410 | 21968 | 825 | 47.55 | 176 | |
84 | Uruguay | 431 | 406 | 8575 | 915 | 19.90 | 164 | |
85 | Oman | 443 | 389 | 7199 | 514 | 16.25 | 126 | |
86 | Malawi | 425 | 387 | 11856 | 1509 | 27.90 | 155 | |
87 | Kuwait | 410 | 382 | 9734 | 478 | 23.74 | 142 | |
88 | Bosnia and Herzegovina | 387 | 372 | 12381 | 294 | 31.99 | 97 | |
89 | Iraq | 401 | 366 | 6979 | 1131 | 17.40 | 116 | |
90 | Senegal | 370 | 344 | 6201 | 521 | 16.76 | 123 | |
91 | Zambia | 329 | 307 | 7730 | 894 | 23.50 | 136 | |
92 | Burkina Faso | 317 | 303 | 6434 | 730 | 20.30 | 109 | |
93 | Kazakhstan | 308 | 295 | 3343 | 449 | 10.85 | 87 | |
94 | Puerto Rico | 307 | 292 | 10787 | 290 | 35.14 | 187 | |
95 | Sudan | 303 | 291 | 6835 | 526 | 22.56 | 104 | |
96 | Zimbabwe | 298 | 281 | 7030 | 842 | 23.59 | 136 | |
97 | Congo | 291 | 270 | 4480 | 377 | 15.40 | 100 | |
98 | Macedonia | 260 | 250 | 7728 | 242 | 29.72 | 120 | |
99 | Latvia | 259 | 249 | 11310 | 379 | 43.67 | 163 | |
100 | Belarus | 253 | 244 | 8344 | 250 | 32.98 | 129 | |
101 | Costa Rica | 247 | 239 | 4358 | 398 | 17.64 | 161 | |
102 | Malta | 265 | 235 | 10965 | 320 | 41.38 | 124 | |
103 | Bahrain | 255 | 230 | 9312 | 133 | 36.52 | 89 | |
104 | Cambodia | 226 | 215 | 5121 | 687 | 22.66 | 110 | |
105 | Mozambique | 227 | 207 | 10239 | 732 | 45.11 | 117 | |
106 | Rwanda | 207 | 190 | 4405 | 566 | 21.28 | 93 | |
107 | Côte d’Ivoire | 195 | 187 | 6275 | 250 | 32.18 | 106 | |
108 | Azerbaijan | 180 | 178 | 4737 | 65 | 26.32 | 69 | |
109 | Botswana | 186 | 175 | 3403 | 469 | 18.30 | 95 | |
110 | Palestine | 146 | 142 | 7381 | 432 | 50.55 | 92 | |
111 | Mali | 148 | 141 | 3714 | 277 | 25.09 | 100 | |
112 | Gambia | 145 | 138 | 5903 | 388 | 40.71 | 135 | |
113 | Jamaica | 143 | 137 | 4957 | 170 | 34.66 | 100 | |
114 | Albania | 141 | 137 | 6068 | 107 | 43.04 | 73 | |
115 | Benin | 140 | 136 | 5062 | 184 | 36.16 | 94 | |
116 | Guatemala | 139 | 131 | 3865 | 230 | 27.81 | 100 | |
117 | Armenia | 133 | 130 | 1939 | 133 | 14.58 | 86 | |
118 | Syrian Arab Republic | 139 | 130 | 1595 | 89 | 11.47 | 86 | |
119 | Panama | 129 | 120 | 6264 | 192 | 48.56 | 126 | |
120 | Yemen | 112 | 108 | 2257 | 141 | 20.15 | 72 | |
121 | Madagascar | 111 | 106 | 1907 | 277 | 17.18 | 82 | |
122 | Laos | 111 | 103 | 3324 | 304 | 29.95 | 81 | |
123 | Sierra Leone | 118 | 100 | 3457 | 539 | 29.30 | 73 | |
124 | Grenada | 118 | 97 | 1782 | 54 | 15.10 | 63 | |
125 | Myanmar | 99 | 95 | 5786 | 233 | 58.44 | 71 | |
126 | Mongolia | 99 | 95 | 2155 | 138 | 21.77 | 82 | |
127 | Trinidad and Tobago | 101 | 94 | 1118 | 92 | 11.07 | 91 | |
128 | Togo | 101 | 94 | 1703 | 74 | 16.86 | 54 | |
129 | Bolivia | 101 | 92 | 2701 | 122 | 26.74 | 97 | |
130 | Paraguay | 106 | 90 | 3903 | 78 | 36.82 | 86 | |
131 | Gabon | 93 | 88 | 1995 | 177 | 21.45 | 97 | |
132 | Guinea | 94 | 87 | 2560 | 191 | 27.23 | 70 | |
133 | Moldova | 95 | 83 | 6835 | 101 | 71.95 | 82 | |
134 | Uzbekistan | 83 | 82 | 567 | 78 | 6.83 | 61 | |
135 | Namibia | 90 | 82 | 2516 | 135 | 27.96 | 68 | |
136 | Haïti | 88 | 80 | 1661 | 168 | 18.88 | 69 | |
137 | Monaco | 87 | 78 | 2169 | 87 | 24.93 | 91 | |
138 | Brunei Darussalam | 86 | 77 | 1635 | 130 | 19.01 | 67 | |
139 | Libya | 82 | 77 | 1317 | 81 | 16.06 | 69 | |
140 | Montenegro | 74 | 69 | 1077 | 70 | 14.55 | 47 | |
141 | Dominican Republic | 74 | 69 | 1908 | 62 | 25.78 | 79 | |
142 | Niger | 70 | 67 | 1348 | 77 | 19.26 | 69 | |
143 | Mauritius | 69 | 67 | 778 | 60 | 11.28 | 68 | |
144 | Papua New Guinea | 70 | 64 | 1935 | 203 | 27.64 | 90 | |
145 | Fiji | 63 | 61 | 4934 | 178 | 78.32 | 67 | |
146 | Nicaragua | 61 | 59 | 1543 | 105 | 25.30 | 78 | |
147 | Liberia | 68 | 56 | 1805 | 181 | 26.54 | 54 | |
148 | El Salvador | 63 | 54 | 1460 | 87 | 23.17 | 67 | |
149 | Afghanistan | 53 | 52 | 1547 | 82 | 29.19 | 55 | |
150 | Angola | 54 | 50 | 712 | 90 | 13.19 | 47 | |
151 | Democratic Republic Congo | 54 | 49 | 1057 | 67 | 19.57 | 63 | |
152 | Central African Republic | 49 | 48 | 964 | 46 | 19.67 | 50 | |
153 | French Guiana | 55 | 48 | 2956 | 132 | 53.75 | 65 | |
154 | Martinique | 53 | 48 | 766 | 5 | 14.45 | 49 | |
155 | Barbados | 57 | 47 | 1001 | 39 | 17.56 | 78 | |
156 | French Polynesia | 68 | 47 | 5445 | 221 | 80.07 | 63 | |
157 | Guadeloupe | 49 | 46 | 1286 | 21 | 26.24 | 64 | |
158 | Saint Kitts and Nevis | 49 | 45 | 1290 | 52 | 26.33 | 41 | |
159 | Guinea-Bissau | 50 | 44 | 960 | 199 | 19.20 | 68 | |
160 | Kyrgyzstan | 46 | 43 | 4283 | 26 | 93.11 | 69 | |
161 | New Caledonia | 44 | 41 | 1696 | 44 | 38.55 | 62 | |
162 | Honduras | 46 | 41 | 1479 | 38 | 32.15 | 70 | |
163 | Eswatini | 37 | 37 | 725 | 34 | 19.59 | 55 | |
164 | Faroe Islands | 35 | 34 | 846 | 78 | 24.17 | 59 | |
165 | Bhutan | 37 | 33 | 1342 | 87 | 36.27 | 41 | |
166 | Suriname | 37 | 30 | 957 | 49 | 25.86 | 41 | |
167 | Reunion | 33 | 28 | 469 | 4 | 14.21 | 45 | |
168 | Solomon Islands | 27 | 27 | 821 | 72 | 30.41 | 37 | |
169 | Greenland | 27 | 26 | 3413 | 47 | 126.41 | 53 | |
170 | Mauritania | 27 | 25 | 213 | 32 | 7.89 | 32 | |
171 | Liechtenstein | 25 | 23 | 587 | 20 | 23.48 | 41 | |
172 | Chad | 22 | 22 | 597 | 34 | 27.14 | 39 | |
173 | Burundi | 23 | 21 | 289 | 12 | 12.57 | 45 | |
174 | Tajikistan | 21 | 21 | 175 | 20 | 8.33 | 37 | |
175 | Guyana | 22 | 18 | 281 | 18 | 12.77 | 39 | |
176 | Lesotho | 18 | 18 | 263 | 35 | 14.61 | 36 | |
177 | Dominica | 18 | 15 | 382 | 2 | 21.22 | 38 | |
178 | Antigua and Barbuda | 15 | 14 | 149 | 3 | 9.93 | 19 | |
179 | Eritrea | 12 | 12 | 243 | 7 | 20.25 | 40 | |
180 | Equatorial Guinea | 12 | 11 | 188 | 15 | 15.67 | 31 | |
181 | Djibouti | 11 | 11 | 136 | 5 | 12.36 | 23 | |
182 | North Korea | 11 | 11 | 131 | 10 | 11.91 | 21 | |
183 | Bahamas | 11 | 10 | 57 | 7 | 5.18 | 33 | |
184 | Saint Vincent and the Grenadines | 9 | 9 | 164 | 5 | 18.22 | 17 | |
185 | Guam | 10 | 9 | 161 | 10 | 16.10 | 53 | |
186 | Andorra | 9 | 9 | 220 | 3 | 24.44 | 27 | |
187 | Anguilla | 9 | 9 | 164 | 2 | 18.22 | 22 | |
188 | Samoa | 11 | 9 | 180 | 10 | 16.36 | 28 | |
189 | Seychelles | 10 | 9 | 3292 | 12 | 329.20 | 48 | |
190 | Republic of South Sudan | 10 | 9 | 219 | 9 | 21.90 | 20 | |
191 | Saint Lucia | 11 | 9 | 236 | 0 | 21.45 | 18 | |
192 | San Marino | 8 | 8 | 83 | 0 | 10.38 | 35 | |
193 | Cape Verde | 8 | 8 | 89 | 4 | 11.13 | 20 | |
194 | Timor-Leste | 9 | 8 | 228 | 14 | 25.33 | 21 | |
195 | Federated States of Micronesia | 7 | 7 | 77 | 4 | 11.00 | 32 | |
196 | Cayman Islands | 10 | 7 | 61 | 1 | 6.10 | 24 | |
197 | Belize | 7 | 7 | 155 | 4 | 22.14 | 28 | |
198 | Aruba | 13 | 7 | 56 | 0 | 4.31 | 19 | |
199 | Comoros | 6 | 6 | 68 | 9 | 11.33 | 21 | |
200 | Somalia | 6 | 6 | 526 | 13 | 87.67 | 28 | |
201 | Vanuatu | 5 | 5 | 79 | 7 | 15.80 | 33 | |
202 | Tonga | 7 | 5 | 3170 | 9 | 452.86 | 29 | |
203 | Bermuda | 4 | 4 | 41 | 0 | 10.25 | 27 | |
204 | Palau | 4 | 4 | 53 | 1 | 13.25 | 20 | |
205 | Marshall Islands | 4 | 4 | 32 | 0 | 8.00 | 18 | |
206 | Gibraltar | 3 | 3 | 37 | 0 | 12.33 | 15 | |
207 | Maldives | 3 | 3 | 26 | 4 | 8.67 | 24 | |
208 | Sao Tome and Principe | 2 | 2 | 15 | 3 | 7.50 | 17 | |
209 | Kiribati | 2 | 2 | 10 | 3 | 5.00 | 12 | |
210 | Northern Mariana Islands | 2 | 2 | 65 | 0 | 32.50 | 11 | |
211 | Virgin Islands (British) | 1 | 1 | 11 | 0 | 11.00 | 11 | |
212 | Tokelau | 1 | 1 | 3 | 0 | 3.00 | 3 | |
213 | Niue | 1 | 1 | 3 | 0 | 3.00 | 5 | |
214 | Netherlands Antilles | 3 | 1 | 17 | 0 | 5.67 | 47 | |
215 | Mayotte | 1 | 1 | 16 | 0 | 16.00 | 12 | |
216 | Falkland Islands (Malvinas) | 1 | 1 | 19 | 2 | 19.00 | 14 | |
217 | Cook Islands | 1 | 1 | 3 | 1 | 3.00 | 11 | |
218 | Svalbard and Jan Mayen | 1 | 1 | 7 | 0 | 7.00 | 2 | |
219 | Nauru | 1 | 1 | 2 | 0 | 2.00 | 10 | |
220 | Saint Helena | 1 | 1 | 0 | 0 | 0.00 | 6 | |
221 | Saint Pierre and Miquelon | 1 | 0 | 3 | 0 | 3.00 | 3 |
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Scimago Lab, Copyright 2007-2022. Data Source: Scopus®