2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 24 | 58.5% |
2 | Germany | 9 | 22% |
3 | United States | 7 | 17.1% |
4 | Moldova, Republic of | 1 | 2.4% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 24 | 58.5% |
2 | Germany | 9 | 22% |
3 | United States | 7 | 17.1% |
4 | Moldova, Republic of | 1 | 2.4% |