2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 43 | 54.4% |
2 | Germany | 20 | 25.3% |
3 | United States | 11 | 13.9% |
4 | Russia | 4 | 5.1% |
5 | Ukraine | 1 | 1.3% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 43 | 54.4% |
2 | Germany | 20 | 25.3% |
3 | United States | 11 | 13.9% |
4 | Russia | 4 | 5.1% |
5 | Ukraine | 1 | 1.3% |