2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 168 | 58.1% |
2 | United States | 67 | 23.2% |
3 | Germany | 33 | 11.4% |
4 | Netherlands | 20 | 6.9% |
5 | Russia | 1 | 0.3% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 168 | 58.1% |
2 | United States | 67 | 23.2% |
3 | Germany | 33 | 11.4% |
4 | Netherlands | 20 | 6.9% |
5 | Russia | 1 | 0.3% |