
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 376 | 63.1% |
2 | United States | 107 | 18% |
3 | Japan | 35 | 5.9% |
4 | 21 | 3.5% | |
5 | Netherlands | 12 | 2% |
6 | Germany | 8 | 1.3% |
7 | Ukraine | 6 | 1% |
8 | Australia | 4 | 0.7% |
9 | Singapore | 4 | 0.7% |
10 | France | 4 | 0.7% |
11 | Poland | 3 | 0.5% |
12 | Hong Kong | 3 | 0.5% |
13 | Iran, Islamic Republic of | 3 | 0.5% |
14 | Ireland | 2 | 0.3% |
15 | Brazil | 2 | 0.3% |
16 | Malaysia | 2 | 0.3% |
17 | United Kingdom | 2 | 0.3% |
18 | Slovenia | 1 | 0.2% |
19 | Argentina | 1 | 0.2% |