
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 266 | 57% |
2 | United States | 167 | 35.8% |
3 | Germany | 12 | 2.6% |
4 | Brazil | 5 | 1.1% |
5 | Netherlands | 4 | 0.9% |
6 | France | 3 | 0.6% |
7 | Australia | 3 | 0.6% |
8 | Romania | 2 | 0.4% |
9 | Hong Kong | 2 | 0.4% |
10 | Mauritius | 1 | 0.2% |
11 | Singapore | 1 | 0.2% |
12 | Bangladesh | 1 | 0.2% |