2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 17 | 41.5% |
2 | United States | 9 | 22% |
3 | Germany | 8 | 19.5% |
4 | Hong Kong | 5 | 12.2% |
5 | Switzerland | 2 | 4.9% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 17 | 41.5% |
2 | United States | 9 | 22% |
3 | Germany | 8 | 19.5% |
4 | Hong Kong | 5 | 12.2% |
5 | Switzerland | 2 | 4.9% |