2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 22 | 55% |
2 | United States | 8 | 20% |
3 | Germany | 6 | 15% |
4 | Hong Kong | 2 | 5% |
5 | Russia | 2 | 5% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 22 | 55% |
2 | United States | 8 | 20% |
3 | Germany | 6 | 15% |
4 | Hong Kong | 2 | 5% |
5 | Russia | 2 | 5% |