2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 23 | 63.9% |
2 | Germany | 6 | 16.7% |
3 | United States | 4 | 11.1% |
4 | Korea, Republic of | 1 | 2.8% |
5 | Austria | 1 | 2.8% |
6 | Canada | 1 | 2.8% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 23 | 63.9% |
2 | Germany | 6 | 16.7% |
3 | United States | 4 | 11.1% |
4 | Korea, Republic of | 1 | 2.8% |
5 | Austria | 1 | 2.8% |
6 | Canada | 1 | 2.8% |