Country | Documents | Citable documents | Citations | Self-Citations | Citations per Document | H index | ||
---|---|---|---|---|---|---|---|---|
1 | United States | 111330 | 101183 | 957275 | 447361 | 8.60 | 258 | |
2 | United Kingdom | 46178 | 41464 | 425261 | 146393 | 9.21 | 174 | |
3 | Russian Federation | 20944 | 20537 | 34271 | 22189 | 1.64 | 40 | |
4 | Spain | 20932 | 20230 | 90717 | 48340 | 4.33 | 77 |
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Scimago Lab, Copyright 2007-2024. Data Source: Scopus®