2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 13 | 36.1% |
2 | United States | 11 | 30.6% |
3 | Germany | 9 | 25% |
4 | Hong Kong | 2 | 5.6% |
5 | Switzerland | 1 | 2.8% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 13 | 36.1% |
2 | United States | 11 | 30.6% |
3 | Germany | 9 | 25% |
4 | Hong Kong | 2 | 5.6% |
5 | Switzerland | 1 | 2.8% |