2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 156 | 51.5% |
2 | United States | 130 | 42.9% |
3 | Germany | 16 | 5.3% |
4 | Moldova, Republic of | 1 | 0.3% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 156 | 51.5% |
2 | United States | 130 | 42.9% |
3 | Germany | 16 | 5.3% |
4 | Moldova, Republic of | 1 | 0.3% |