2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 14 | 43.8% |
2 | Germany | 6 | 18.8% |
3 | Korea, Republic of | 6 | 18.8% |
4 | United States | 5 | 15.6% |
5 | Sweden | 1 | 3.1% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 14 | 43.8% |
2 | Germany | 6 | 18.8% |
3 | Korea, Republic of | 6 | 18.8% |
4 | United States | 5 | 15.6% |
5 | Sweden | 1 | 3.1% |