2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 23 | 50% |
2 | United States | 8 | 17.4% |
3 | Netherlands | 5 | 10.9% |
4 | Russia | 2 | 4.3% |
5 | Singapore | 2 | 4.3% |
6 | Czech Republic | 2 | 4.3% |
7 | Hong Kong | 2 | 4.3% |
8 | Malaysia | 1 | 2.2% |
9 | Germany | 1 | 2.2% |