2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 281 | 68% |
2 | United States | 58 | 14% |
3 | Germany | 38 | 9.2% |
4 | Canada | 14 | 3.4% |
5 | Netherlands | 11 | 2.7% |
6 | Hong Kong | 4 | 1% |
7 | Singapore | 2 | 0.5% |
8 | United Kingdom | 2 | 0.5% |
9 | Austria | 2 | 0.5% |
10 | Iran, Islamic Republic of | 1 | 0.2% |