Rank | Country | Publication | Cite | Average citation |
---|---|---|---|---|
1 | USA | 1218 | 57,650 | 47.33 |
2 | Peoples R China | 669 | 17,983 | 26.88 |
3 | Canada | 216 | 11,434 | 52.94 |
4 | Germany | 179 | 5910 | 33.02 |
5 | England | 148 | 5299 | 35.80 |
6 | Italy | 144 | 3735 | 25.94 |
7 | South Korea | 129 | 3274 | 25.38 |
8 | Japan | 126 | 5367 | 42.60 |
9 | India | 108 | 2230 | 20.65 |
10 | France | 104 | 3385 | 32.55 |