2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 32 | 68.1% |
2 | Germany | 7 | 14.9% |
3 | Taiwan | 4 | 8.5% |
4 | United States | 2 | 4.3% |
5 | Belgium | 2 | 4.3% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 32 | 68.1% |
2 | Germany | 7 | 14.9% |
3 | Taiwan | 4 | 8.5% |
4 | United States | 2 | 4.3% |
5 | Belgium | 2 | 4.3% |