2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 17 | 58.6% |
2 | Germany | 7 | 24.1% |
3 | Russia | 2 | 6.9% |
4 | United States | 2 | 6.9% |
5 | Netherlands | 1 | 3.4% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 17 | 58.6% |
2 | Germany | 7 | 24.1% |
3 | Russia | 2 | 6.9% |
4 | United States | 2 | 6.9% |
5 | Netherlands | 1 | 3.4% |