
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 177 | 55.7% |
2 | United States | 83 | 26.1% |
3 | 32 | 10.1% | |
4 | Germany | 11 | 3.5% |
5 | France | 5 | 1.6% |
6 | Netherlands | 4 | 1.3% |
7 | Russia | 1 | 0.3% |
8 | Hong Kong | 1 | 0.3% |
9 | Iraq | 1 | 0.3% |
10 | Argentina | 1 | 0.3% |
11 | Brazil | 1 | 0.3% |
12 | Canada | 1 | 0.3% |