2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 53 | 58.2% |
2 | United States | 12 | 13.2% |
3 | Germany | 9 | 9.9% |
4 | Hong Kong | 6 | 6.6% |
5 | Russia | 5 | 5.5% |
6 | Japan | 2 | 2.2% |
7 | Korea, Republic of | 2 | 2.2% |
8 | Netherlands | 1 | 1.1% |
9 | Singapore | 1 | 1.1% |