2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 18 | 45% |
2 | United States | 9 | 22.5% |
3 | Germany | 6 | 15% |
4 | Russia | 3 | 7.5% |
5 | Taiwan | 2 | 5% |
6 | United Kingdom | 2 | 5% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 18 | 45% |
2 | United States | 9 | 22.5% |
3 | Germany | 6 | 15% |
4 | Russia | 3 | 7.5% |
5 | Taiwan | 2 | 5% |
6 | United Kingdom | 2 | 5% |