2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 7 | 36.8% |
2 | United States | 5 | 26.3% |
3 | Germany | 4 | 21.1% |
4 | Singapore | 2 | 10.5% |
5 | Russia | 1 | 5.3% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 7 | 36.8% |
2 | United States | 5 | 26.3% |
3 | Germany | 4 | 21.1% |
4 | Singapore | 2 | 10.5% |
5 | Russia | 1 | 5.3% |