2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 24 | 51.1% |
2 | United States | 12 | 25.5% |
3 | Germany | 7 | 14.9% |
4 | Taiwan | 2 | 4.3% |
5 | United Kingdom | 1 | 2.1% |
6 | Czech Republic | 1 | 2.1% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 24 | 51.1% |
2 | United States | 12 | 25.5% |
3 | Germany | 7 | 14.9% |
4 | Taiwan | 2 | 4.3% |
5 | United Kingdom | 1 | 2.1% |
6 | Czech Republic | 1 | 2.1% |