2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 193 | 53.6% |
2 | United States | 89 | 24.7% |
3 | Germany | 37 | 10.3% |
4 | Netherlands | 29 | 8.1% |
5 | Sweden | 2 | 0.6% |
6 | Taiwan | 2 | 0.6% |
7 | United Kingdom | 2 | 0.6% |
8 | Viet Nam | 2 | 0.6% |
9 | Austria | 1 | 0.3% |
10 | Finland | 1 | 0.3% |
11 | Romania | 1 | 0.3% |
12 | Singapore | 1 | 0.3% |