2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 25 | 69.4% |
2 | Germany | 5 | 13.9% |
3 | United States | 5 | 13.9% |
4 | Australia | 1 | 2.8% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 25 | 69.4% |
2 | Germany | 5 | 13.9% |
3 | United States | 5 | 13.9% |
4 | Australia | 1 | 2.8% |