2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 53 | 74.6% |
2 | Germany | 8 | 11.3% |
3 | United States | 8 | 11.3% |
4 | United Kingdom | 2 | 2.8% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 53 | 74.6% |
2 | Germany | 8 | 11.3% |
3 | United States | 8 | 11.3% |
4 | United Kingdom | 2 | 2.8% |