2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 40 | 80% |
2 | Germany | 5 | 10% |
3 | Japan | 2 | 4% |
4 | United States | 2 | 4% |
5 | Hong Kong | 1 | 2% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 40 | 80% |
2 | Germany | 5 | 10% |
3 | Japan | 2 | 4% |
4 | United States | 2 | 4% |
5 | Hong Kong | 1 | 2% |