2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 195 | 60.9% |
2 | United States | 61 | 19.1% |
3 | Germany | 39 | 12.2% |
4 | Netherlands | 22 | 6.9% |
5 | Japan | 3 | 0.9% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 195 | 60.9% |
2 | United States | 61 | 19.1% |
3 | Germany | 39 | 12.2% |
4 | Netherlands | 22 | 6.9% |
5 | Japan | 3 | 0.9% |