
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 256 | 67.7% |
2 | United States | 54 | 14.3% |
3 | 33 | 8.7% | |
4 | Germany | 14 | 3.7% |
5 | Brazil | 4 | 1.1% |
6 | Netherlands | 4 | 1.1% |
7 | Romania | 2 | 0.5% |
8 | Russia | 2 | 0.5% |
9 | Iran, Islamic Republic of | 2 | 0.5% |
10 | Hong Kong | 2 | 0.5% |
11 | India | 1 | 0.3% |
12 | Canada | 1 | 0.3% |
13 | Bangladesh | 1 | 0.3% |
14 | Japan | 1 | 0.3% |
15 | Mexico | 1 | 0.3% |