2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 21 | 51.2% |
2 | United States | 10 | 24.4% |
3 | Germany | 6 | 14.6% |
4 | Singapore | 2 | 4.9% |
5 | United Kingdom | 2 | 4.9% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 21 | 51.2% |
2 | United States | 10 | 24.4% |
3 | Germany | 6 | 14.6% |
4 | Singapore | 2 | 4.9% |
5 | United Kingdom | 2 | 4.9% |