2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 139 | 59.7% |
2 | United States | 42 | 18% |
3 | Germany | 36 | 15.5% |
4 | Canada | 5 | 2.1% |
5 | Australia | 3 | 1.3% |
6 | Taiwan | 3 | 1.3% |
7 | Ukraine | 2 | 0.9% |
8 | United Kingdom | 2 | 0.9% |
9 | Singapore | 1 | 0.4% |