2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 170 | 61.8% |
2 | United States | 45 | 16.4% |
3 | Germany | 36 | 13.1% |
4 | France | 22 | 8% |
5 | Taiwan | 2 | 0.7% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 170 | 61.8% |
2 | United States | 45 | 16.4% |
3 | Germany | 36 | 13.1% |
4 | France | 22 | 8% |
5 | Taiwan | 2 | 0.7% |