2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 10 | 52.6% |
2 | Germany | 5 | 26.3% |
3 | United States | 2 | 10.5% |
4 | Azerbaijan | 2 | 10.5% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 10 | 52.6% |
2 | Germany | 5 | 26.3% |
3 | United States | 2 | 10.5% |
4 | Azerbaijan | 2 | 10.5% |