2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 19 | 52.8% |
2 | Germany | 8 | 22.2% |
3 | United States | 5 | 13.9% |
4 | Taiwan | 2 | 5.6% |
5 | Japan | 1 | 2.8% |
6 | Korea, Republic of | 1 | 2.8% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 19 | 52.8% |
2 | Germany | 8 | 22.2% |
3 | United States | 5 | 13.9% |
4 | Taiwan | 2 | 5.6% |
5 | Japan | 1 | 2.8% |
6 | Korea, Republic of | 1 | 2.8% |