2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 23 | 65.7% |
2 | United States | 6 | 17.1% |
3 | Germany | 5 | 14.3% |
4 | Moldova, Republic of | 1 | 2.9% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 23 | 65.7% |
2 | United States | 6 | 17.1% |
3 | Germany | 5 | 14.3% |
4 | Moldova, Republic of | 1 | 2.9% |