2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 170 | 60.7% |
2 | United States | 63 | 22.5% |
3 | Germany | 36 | 12.9% |
4 | Canada | 3 | 1.1% |
5 | Finland | 2 | 0.7% |
6 | Taiwan | 2 | 0.7% |
7 | United Kingdom | 1 | 0.4% |
8 | Netherlands | 1 | 0.4% |
9 | Singapore | 1 | 0.4% |
10 | 1 | 0.4% |