
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 197 | 68.2% |
2 | United States | 50 | 17.3% |
3 | France | 17 | 5.9% |
4 | Germany | 17 | 5.9% |
5 | Canada | 2 | 0.7% |
6 | Bangladesh | 1 | 0.3% |
7 | India | 1 | 0.3% |
8 | Netherlands | 1 | 0.3% |
9 | Romania | 1 | 0.3% |
10 | Taiwan | 1 | 0.3% |
11 | Turkey | 1 | 0.3% |