2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 170 | 71.1% |
2 | United States | 38 | 15.9% |
3 | Germany | 29 | 12.1% |
4 | Australia | 2 | 0.8% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 170 | 71.1% |
2 | United States | 38 | 15.9% |
3 | Germany | 29 | 12.1% |
4 | Australia | 2 | 0.8% |