Table 1.
Global publication shares of the top 10 most productive countries.
| Rank | Countries/Territories | TP (%) | TC | ACP |
|---|---|---|---|---|
| 1 | USA | 633(18.34) | 15,096 | 23.85 |
| 2 | Japan | 383(11.10) | 6506 | 16.99 |
| 3 | China | 370(10.72) | 3890 | 10.51 |
| 4 | India | 349(10.11) | 3219 | 9.22 |
| 5 | England | 289(8.37) | 5495 | 19.01 |
| 6 | South Korea | 212(6.14) | 2728 | 12.87 |
| 7 | Germany | 151(4.38) | 3770 | 24.97 |
| 8 | Belgium | 146(4.23) | 3929 | 26.91 |
| 9 | Egypt | 124(3.59) | 808 | 6.52 |
| 10 | Italy | 118(3.42) | 2359 | 19.99 |
Note: TP: total number of publications, TC: total citation times, APC: average citation times per paper.