2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 20 | 44.4% |
2 | China | 11 | 24.4% |
3 | Canada | 8 | 17.8% |
4 | Germany | 5 | 11.1% |
5 | Poland | 1 | 2.2% |
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 20 | 44.4% |
2 | China | 11 | 24.4% |
3 | Canada | 8 | 17.8% |
4 | Germany | 5 | 11.1% |
5 | Poland | 1 | 2.2% |