2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 40 | 38.8% |
2 | Germany | 23 | 22.3% |
3 | China | 22 | 21.4% |
4 | Netherlands | 7 | 6.8% |
5 | India | 3 | 2.9% |
6 | Mexico | 2 | 1.9% |
7 | Russia | 2 | 1.9% |
8 | France | 2 | 1.9% |
9 | Hong Kong | 1 | 1% |
10 | Singapore | 1 | 1% |