2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 52 | 48.1% |
2 | United States | 25 | 23.1% |
3 | Netherlands | 18 | 16.7% |
4 | France | 6 | 5.6% |
5 | Czech Republic | 2 | 1.9% |
6 | Malaysia | 2 | 1.9% |
7 | Russia | 1 | 0.9% |
8 | Thailand | 1 | 0.9% |
9 | Germany | 1 | 0.9% |