2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 24 | 66.7% |
2 | Germany | 5 | 13.9% |
3 | United States | 3 | 8.3% |
4 | Japan | 2 | 5.6% |
5 | Taiwan | 2 | 5.6% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 24 | 66.7% |
2 | Germany | 5 | 13.9% |
3 | United States | 3 | 8.3% |
4 | Japan | 2 | 5.6% |
5 | Taiwan | 2 | 5.6% |