Country | Documents | Citable documents | Citations | Self-Citations | Citations per Document | H index | ||
---|---|---|---|---|---|---|---|---|
1 | United States | 149643 | 142319 | 6164023 | 2579162 | 41.19 | 600 | |
2 | China | 83013 | 82045 | 1293374 | 643835 | 15.58 | 234 | |
3 | Germany | 32591 | 31403 | 1181323 | 243949 | 36.25 | 313 | |
4 | United Kingdom | 31395 | 29741 | 1215430 | 211842 | 38.71 | 330 | |
5 | Japan | 29702 | 29291 | 882307 | 191493 | 29.71 | 257 | |
6 | Italy | 26655 | 25701 | 826677 | 187601 | 31.01 | 255 | |
7 | France | 20294 | 19635 | 704475 | 113568 | 34.71 | 256 | |
8 | South Korea | 18603 | 18397 | 433001 | 82121 | 23.28 | 172 | |
9 | India | 17634 | 17108 | 375259 | 123849 | 21.28 | 177 | |
10 | Canada | 16270 | 15583 | 613869 | 88647 | 37.73 | 255 | |
11 | Spain | 13805 | 13359 | 408150 | 74501 | 29.57 | 200 | |
12 | Australia | 11630 | 11156 | 375784 | 62293 | 32.31 | 204 | |
13 | Switzerland | 10435 | 9933 | 438265 | 48653 | 42.00 | 233 | |
14 | Netherlands | 10421 | 9959 | 386012 | 52396 | 37.04 | 221 | |
15 | Brazil | 8592 | 8383 | 192135 | 55074 | 22.36 | 144 | |
16 | Belgium | 7673 | 7397 | 280732 | 34361 | 36.59 | 184 | |
17 | Sweden | 7169 | 6928 | 286392 | 33617 | 39.95 | 196 | |
18 | Poland | 7072 | 7005 | 118594 | 26328 | 16.77 | 114 | |
19 | Taiwan | 6342 | 6286 | 170757 | 26389 | 26.92 | 134 | |
20 | Russian Federation | 6108 | 5939 | 93168 | 22551 | 15.25 | 109 | |
21 | Iran | 5427 | 5343 | 82888 | 25872 | 15.27 | 98 | |
22 | Denmark | 4764 | 4573 | 175047 | 22765 | 36.74 | 164 | |
23 | Austria | 4647 | 4447 | 154216 | 17979 | 33.19 | 150 | |
24 | Egypt | 4481 | 4399 | 76354 | 18080 | 17.04 | 96 | |
25 | Turkey | 3957 | 3867 | 75654 | 16993 | 19.12 | 111 | |
26 | Portugal | 3761 | 3661 | 97514 | 16418 | 25.93 | 115 | |
27 | Saudi Arabia | 3677 | 3578 | 54850 | 9975 | 14.92 | 84 | |
28 | Greece | 3590 | 3421 | 90165 | 15059 | 25.12 | 114 | |
29 | Israel | 3590 | 3433 | 154404 | 16811 | 43.01 | 160 | |
30 | Mexico | 3321 | 3251 | 70461 | 12163 | 21.22 | 99 | |
31 | Finland | 3022 | 2915 | 105859 | 12721 | 35.03 | 134 | |
32 | Czech Republic | 2949 | 2893 | 71217 | 14051 | 24.15 | 102 | |
33 | Thailand | 2837 | 2771 | 58741 | 9885 | 20.71 | 91 | |
34 | South Africa | 2820 | 2729 | 67258 | 12432 | 23.85 | 101 | |
35 | Singapore | 2782 | 2681 | 101741 | 8737 | 36.57 | 130 | |
36 | Malaysia | 2717 | 2668 | 52320 | 10052 | 19.26 | 86 | |
37 | Hong Kong | 2676 | 2604 | 82138 | 7940 | 30.69 | 115 | |
38 | Hungary | 2443 | 2389 | 62021 | 8936 | 25.39 | 102 | |
39 | Argentina | 2266 | 2209 | 52916 | 8862 | 23.35 | 85 | |
40 | Norway | 2128 | 2040 | 71636 | 8158 | 33.66 | 116 | |
41 | Pakistan | 1972 | 1914 | 31684 | 6588 | 16.07 | 68 | |
42 | Ireland | 1943 | 1831 | 62844 | 6168 | 32.34 | 107 | |
43 | New Zealand | 1803 | 1749 | 52856 | 6079 | 29.32 | 95 | |
44 | Romania | 1523 | 1481 | 29264 | 5731 | 19.21 | 76 | |
45 | Chile | 1516 | 1487 | 34910 | 5428 | 23.03 | 80 | |
46 | Nigeria | 1480 | 1451 | 13328 | 2792 | 9.01 | 46 | |
47 | Indonesia | 1044 | 1020 | 14584 | 1923 | 13.97 | 58 | |
48 | Viet Nam | 964 | 950 | 14535 | 1968 | 15.08 | 51 | |
49 | Slovenia | 960 | 925 | 22826 | 3589 | 23.78 | 68 | |
50 | Serbia | 951 | 923 | 18334 | 3077 | 19.28 | 56 | |
51 | Slovakia | 907 | 892 | 22213 | 3402 | 24.49 | 62 | |
52 | Colombia | 868 | 848 | 16444 | 2549 | 18.94 | 53 | |
53 | Croatia | 864 | 845 | 18262 | 3160 | 21.14 | 60 | |
54 | Cuba | 712 | 697 | 14790 | 3907 | 20.77 | 60 | |
55 | Bangladesh | 692 | 655 | 10576 | 1362 | 15.28 | 48 | |
56 | Bulgaria | 651 | 637 | 14515 | 1811 | 22.30 | 56 | |
57 | Ukraine | 640 | 629 | 10559 | 1803 | 16.50 | 49 | |
58 | Tunisia | 616 | 607 | 9722 | 1339 | 15.78 | 44 | |
59 | United Arab Emirates | 580 | 567 | 8587 | 832 | 14.81 | 41 | |
60 | Jordan | 579 | 564 | 9369 | 1347 | 16.18 | 47 | |
61 | Morocco | 540 | 535 | 8438 | 1342 | 15.63 | 46 | |
62 | Macao | 496 | 491 | 10473 | 792 | 21.11 | 47 | |
63 | Algeria | 436 | 430 | 5644 | 988 | 12.94 | 37 | |
64 | Kenya | 386 | 375 | 10054 | 872 | 26.05 | 43 | |
65 | Iraq | 374 | 374 | 4180 | 991 | 11.18 | 33 | |
66 | Lebanon | 371 | 357 | 6802 | 631 | 18.33 | 40 | |
67 | Cameroon | 370 | 363 | 7352 | 1505 | 19.87 | 41 | |
68 | Uruguay | 353 | 343 | 9705 | 1417 | 27.49 | 50 | |
69 | Estonia | 349 | 339 | 7439 | 1045 | 21.32 | 42 | |
70 | Lithuania | 331 | 326 | 7231 | 795 | 21.85 | 43 | |
71 | Philippines | 317 | 312 | 6667 | 463 | 21.03 | 43 | |
72 | Ethiopia | 274 | 270 | 4868 | 666 | 17.77 | 34 | |
73 | Cyprus | 266 | 255 | 3726 | 486 | 14.01 | 31 | |
74 | Qatar | 260 | 247 | 4608 | 365 | 17.72 | 34 | |
75 | Venezuela | 257 | 252 | 7609 | 625 | 29.61 | 46 | |
76 | Luxembourg | 223 | 213 | 7341 | 641 | 32.92 | 45 | |
77 | Ecuador | 218 | 215 | 2841 | 333 | 13.03 | 26 | |
78 | Kuwait | 216 | 213 | 3459 | 451 | 16.01 | 33 | |
79 | Ghana | 215 | 204 | 3114 | 319 | 14.48 | 28 | |
80 | Belarus | 211 | 209 | 2404 | 351 | 11.39 | 23 | |
81 | Peru | 207 | 201 | 5000 | 343 | 24.15 | 40 | |
82 | Latvia | 205 | 200 | 3723 | 402 | 18.16 | 33 | |
83 | Iceland | 185 | 179 | 11016 | 476 | 59.55 | 41 | |
84 | Panama | 175 | 169 | 5677 | 365 | 32.44 | 40 | |
85 | Sri Lanka | 173 | 171 | 3182 | 272 | 18.39 | 28 | |
86 | Puerto Rico | 170 | 170 | 5717 | 274 | 33.63 | 39 | |
87 | Costa Rica | 169 | 158 | 4821 | 355 | 28.53 | 36 | |
88 | Oman | 168 | 163 | 1643 | 213 | 9.78 | 20 | |
89 | Tanzania | 164 | 163 | 3868 | 348 | 23.59 | 33 | |
90 | Sudan | 163 | 150 | 2627 | 147 | 16.12 | 26 | |
91 | Uganda | 159 | 156 | 2468 | 312 | 15.52 | 27 | |
92 | Palestine | 126 | 125 | 1958 | 167 | 15.54 | 23 | |
93 | Gambia | 126 | 121 | 3918 | 251 | 31.10 | 34 | |
94 | Madagascar | 123 | 121 | 2435 | 232 | 19.80 | 29 | |
95 | Congo | 120 | 115 | 1692 | 181 | 14.10 | 22 | |
96 | Kazakhstan | 117 | 115 | 1572 | 166 | 13.44 | 15 | |
97 | Georgia | 109 | 104 | 1929 | 102 | 17.70 | 21 | |
98 | Burkina Faso | 103 | 101 | 2923 | 219 | 28.38 | 28 | |
99 | Zimbabwe | 103 | 99 | 1836 | 112 | 17.83 | 24 | |
100 | Armenia | 100 | 98 | 2048 | 167 | 20.48 | 24 | |
101 | Nepal | 98 | 94 | 1278 | 98 | 13.04 | 21 | |
102 | Côte d’Ivoire | 91 | 90 | 1641 | 150 | 18.03 | 20 | |
103 | Malawi | 74 | 68 | 1270 | 117 | 17.16 | 17 | |
104 | Mali | 72 | 70 | 1794 | 126 | 24.92 | 26 | |
105 | Uzbekistan | 72 | 71 | 1630 | 122 | 22.64 | 26 | |
106 | Senegal | 71 | 66 | 1380 | 83 | 19.44 | 21 | |
107 | Myanmar | 70 | 69 | 860 | 96 | 12.29 | 16 | |
108 | Yemen | 69 | 69 | 754 | 62 | 10.93 | 16 | |
109 | Papua New Guinea | 69 | 69 | 2157 | 90 | 31.26 | 27 | |
110 | Bolivia | 64 | 64 | 1619 | 64 | 25.30 | 28 | |
111 | Mozambique | 64 | 62 | 1264 | 177 | 19.75 | 21 | |
112 | Syrian Arab Republic | 63 | 63 | 946 | 54 | 15.02 | 20 | |
113 | Guinea-Bissau | 63 | 54 | 1349 | 538 | 21.41 | 19 | |
114 | Libya | 62 | 60 | 719 | 45 | 11.60 | 15 | |
115 | Moldova | 62 | 61 | 1562 | 78 | 25.19 | 20 | |
116 | Mauritius | 61 | 60 | 1999 | 129 | 32.77 | 17 | |
117 | Mongolia | 60 | 60 | 1267 | 86 | 21.12 | 18 | |
118 | Paraguay | 60 | 57 | 1307 | 60 | 21.78 | 20 | |
119 | Bosnia and Herzegovina | 57 | 57 | 609 | 32 | 10.68 | 12 | |
120 | Macedonia | 56 | 54 | 1324 | 53 | 23.64 | 16 | |
121 | Trinidad and Tobago | 52 | 49 | 899 | 34 | 17.29 | 19 | |
122 | Botswana | 49 | 49 | 1215 | 96 | 24.80 | 19 | |
123 | Zambia | 48 | 47 | 634 | 47 | 13.21 | 13 | |
124 | Benin | 47 | 47 | 955 | 69 | 20.32 | 17 | |
125 | New Caledonia | 47 | 47 | 1184 | 52 | 25.19 | 22 | |
126 | Jamaica | 46 | 46 | 796 | 56 | 17.30 | 18 | |
127 | Gabon | 46 | 46 | 1252 | 109 | 27.22 | 16 | |
128 | Malta | 45 | 44 | 1183 | 35 | 26.29 | 21 | |
129 | Cambodia | 43 | 42 | 895 | 82 | 20.81 | 16 | |
130 | Bahrain | 42 | 42 | 409 | 40 | 9.74 | 12 | |
131 | Guatemala | 39 | 38 | 921 | 45 | 23.62 | 17 | |
132 | Laos | 38 | 38 | 933 | 78 | 24.55 | 16 | |
133 | Fiji | 37 | 37 | 1251 | 64 | 33.81 | 20 | |
134 | Azerbaijan | 36 | 36 | 614 | 66 | 17.06 | 14 | |
135 | Guam | 36 | 36 | 1905 | 73 | 52.92 | 27 | |
136 | Dominican Republic | 34 | 29 | 397 | 9 | 11.68 | 12 | |
137 | Democratic Republic Congo | 34 | 32 | 906 | 47 | 26.65 | 12 | |
138 | Rwanda | 33 | 32 | 352 | 43 | 10.67 | 12 | |
139 | Albania | 32 | 31 | 527 | 21 | 16.47 | 14 | |
140 | Niger | 30 | 30 | 2578 | 53 | 85.93 | 17 | |
141 | Monaco | 29 | 28 | 720 | 81 | 24.83 | 14 | |
142 | Brunei Darussalam | 24 | 23 | 342 | 21 | 14.25 | 9 | |
143 | Togo | 22 | 22 | 587 | 30 | 26.68 | 10 | |
144 | Montenegro | 21 | 21 | 306 | 19 | 14.57 | 10 | |
145 | Honduras | 20 | 19 | 162 | 14 | 8.10 | 8 | |
146 | Guinea | 20 | 20 | 243 | 23 | 12.15 | 11 | |
147 | Bhutan | 20 | 20 | 2302 | 60 | 115.10 | 14 | |
148 | Tajikistan | 20 | 20 | 332 | 31 | 16.60 | 11 | |
149 | French Polynesia | 20 | 20 | 420 | 27 | 21.00 | 12 | |
150 | Nicaragua | 18 | 18 | 248 | 31 | 13.78 | 8 | |
151 | Afghanistan | 18 | 16 | 124 | 8 | 6.89 | 7 | |
152 | Suriname | 18 | 18 | 726 | 47 | 40.33 | 14 | |
153 | Namibia | 18 | 17 | 266 | 35 | 14.78 | 9 | |
154 | Liechtenstein | 16 | 16 | 455 | 12 | 28.44 | 10 | |
155 | Haïti | 15 | 14 | 163 | 26 | 10.87 | 8 | |
156 | El Salvador | 15 | 15 | 173 | 4 | 11.53 | 9 | |
157 | Kyrgyzstan | 14 | 12 | 124 | 7 | 8.86 | 7 | |
158 | Angola | 13 | 13 | 101 | 7 | 7.77 | 7 | |
159 | Barbados | 11 | 11 | 208 | 7 | 18.91 | 7 | |
160 | Sierra Leone | 10 | 10 | 140 | 25 | 14.00 | 6 | |
161 | Chad | 10 | 8 | 178 | 14 | 17.80 | 7 | |
162 | Greenland | 9 | 9 | 114 | 15 | 12.67 | 6 | |
163 | Swaziland | 8 | 8 | 263 | 2 | 32.88 | 4 | |
164 | Guadeloupe | 8 | 7 | 228 | 5 | 28.50 | 8 | |
165 | French Guiana | 8 | 8 | 136 | 0 | 17.00 | 4 | |
166 | Saint Kitts and Nevis | 7 | 7 | 109 | 12 | 15.57 | 5 | |
167 | Mauritania | 7 | 7 | 44 | 4 | 6.29 | 2 | |
168 | Grenada | 6 | 6 | 111 | 6 | 18.50 | 5 | |
169 | Federated States of Micronesia | 6 | 6 | 303 | 0 | 50.50 | 4 | |
170 | Netherlands Antilles | 6 | 5 | 113 | 1 | 18.83 | 4 | |
171 | Saint Vincent and the Grenadines | 6 | 6 | 11 | 1 | 1.83 | 2 | |
172 | Vanuatu | 6 | 6 | 395 | 11 | 65.83 | 6 | |
173 | Palau | 5 | 5 | 173 | 0 | 34.60 | 5 | |
174 | Dominica | 5 | 4 | 284 | 1 | 56.80 | 5 | |
175 | Anguilla | 4 | 4 | 23 | 1 | 5.75 | 3 | |
176 | Martinique | 4 | 4 | 163 | 1 | 40.75 | 4 | |
177 | Guyana | 4 | 4 | 265 | 2 | 66.25 | 3 | |
178 | Burundi | 4 | 4 | 60 | 0 | 15.00 | 2 | |
179 | Solomon Islands | 4 | 4 | 17 | 2 | 4.25 | 2 | |
180 | Eritrea | 4 | 4 | 55 | 2 | 13.75 | 2 | |
181 | Antigua and Barbuda | 3 | 3 | 20 | 1 | 6.67 | 2 | |
182 | Liberia | 3 | 3 | 39 | 2 | 13.00 | 3 | |
183 | San Marino | 3 | 3 | 86 | 5 | 28.67 | 3 | |
184 | Djibouti | 3 | 3 | 54 | 1 | 18.00 | 2 | |
185 | North Korea | 3 | 3 | 5 | 0 | 1.67 | 2 | |
186 | Somalia | 2 | 2 | 12 | 0 | 6.00 | 1 | |
187 | Aruba | 2 | 2 | 2 | 0 | 1.00 | 1 | |
188 | Reunion | 2 | 2 | 10 | 0 | 5.00 | 2 | |
189 | Timor-Leste | 2 | 2 | 17 | 0 | 8.50 | 2 | |
190 | Tonga | 2 | 2 | 83 | 1 | 41.50 | 2 | |
191 | Central African Republic | 2 | 2 | 67 | 1 | 33.50 | 2 | |
192 | Maldives | 2 | 2 | 11 | 0 | 5.50 | 2 | |
193 | Kiribati | 2 | 2 | 9 | 1 | 4.50 | 2 | |
194 | Faroe Islands | 2 | 2 | 58 | 3 | 29.00 | 2 | |
195 | Comoros | 2 | 2 | 10 | 1 | 5.00 | 2 | |
196 | Samoa | 2 | 2 | 30 | 1 | 15.00 | 1 | |
197 | Cayman Islands | 2 | 1 | 250 | 2 | 125.00 | 2 | |
198 | Lesotho | 2 | 2 | 37 | 4 | 18.50 | 2 | |
199 | South Georgia and the South Sandwich Islands | 1 | 1 | 6 | 0 | 6.00 | 1 | |
200 | Northern Mariana Islands | 1 | 1 | 47 | 0 | 47.00 | 1 | |
201 | Tokelau | 1 | 1 | 2 | 0 | 2.00 | 1 | |
202 | American Samoa | 1 | 1 | 3 | 0 | 3.00 | 1 | |
203 | Equatorial Guinea | 1 | 1 | 8 | 1 | 8.00 | 1 | |
204 | Niue | 1 | 1 | 2 | 0 | 2.00 | 1 | |
205 | Bermuda | 1 | 1 | 21 | 4 | 21.00 | 1 | |
206 | Tuvalu | 1 | 1 | 1 | 0 | 1.00 | 1 | |
207 | Cape Verde | 1 | 1 | 10 | 2 | 10.00 | 1 | |
208 | Belize | 1 | 1 | 7 | 0 | 7.00 | 1 | |
209 | Virgin Islands (U.S.) | 1 | 1 | 36 | 0 | 36.00 | 1 | |
210 | Cook Islands | 1 | 1 | 2 | 1 | 2.00 | 1 | |
211 | United States Minor Outlying Islands | 1 | 1 | 8 | 0 | 8.00 | 1 |
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Scimago Lab, Copyright 2007-2022. Data Source: Scopus®