2020 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 23 | 79.3% |
2 | United States | 3 | 10.3% |
3 | Poland | 1 | 3.4% |
4 | Singapore | 1 | 3.4% |
5 | Ukraine | 1 | 3.4% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 23 | 79.3% |
2 | United States | 3 | 10.3% |
3 | Poland | 1 | 3.4% |
4 | Singapore | 1 | 3.4% |
5 | Ukraine | 1 | 3.4% |