2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 24 | 61.5% |
2 | Germany | 9 | 23.1% |
3 | United States | 4 | 10.3% |
4 | Hong Kong | 2 | 5.1% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 24 | 61.5% |
2 | Germany | 9 | 23.1% |
3 | United States | 4 | 10.3% |
4 | Hong Kong | 2 | 5.1% |