2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 44 | 80% |
2 | Germany | 6 | 10.9% |
3 | United States | 3 | 5.5% |
4 | Moldova, Republic of | 2 | 3.6% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 44 | 80% |
2 | Germany | 6 | 10.9% |
3 | United States | 3 | 5.5% |
4 | Moldova, Republic of | 2 | 3.6% |