2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 27 | 65.9% |
2 | Germany | 7 | 17.1% |
3 | United States | 5 | 12.2% |
4 | Japan | 1 | 2.4% |
5 | Romania | 1 | 2.4% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 27 | 65.9% |
2 | Germany | 7 | 17.1% |
3 | United States | 5 | 12.2% |
4 | Japan | 1 | 2.4% |
5 | Romania | 1 | 2.4% |