2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 74 | 51% |
2 | United States | 19 | 13.1% |
3 | Netherlands | 18 | 12.4% |
4 | Germany | 10 | 6.9% |
5 | France | 9 | 6.2% |
6 | Russia | 8 | 5.5% |
7 | United Kingdom | 3 | 2.1% |
8 | Czech Republic | 2 | 1.4% |
9 | Brazil | 1 | 0.7% |
10 | Canada | 1 | 0.7% |