2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 57 | 64% |
2 | United States | 26 | 29.2% |
3 | India | 2 | 2.2% |
4 | Netherlands | 2 | 2.2% |
5 | Romania | 2 | 2.2% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 57 | 64% |
2 | United States | 26 | 29.2% |
3 | India | 2 | 2.2% |
4 | Netherlands | 2 | 2.2% |
5 | Romania | 2 | 2.2% |