2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 140 | 46.8% |
2 | United States | 110 | 36.8% |
3 | Germany | 37 | 12.4% |
4 | Singapore | 4 | 1.3% |
5 | Canada | 2 | 0.7% |
6 | Ireland | 2 | 0.7% |
7 | Norway | 2 | 0.7% |
8 | Australia | 1 | 0.3% |
9 | United Kingdom | 1 | 0.3% |