2020 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 21 | 51.2% |
2 | United States | 8 | 19.5% |
3 | Canada | 7 | 17.1% |
4 | 3 | 7.3% | |
5 | Germany | 2 | 4.9% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 21 | 51.2% |
2 | United States | 8 | 19.5% |
3 | Canada | 7 | 17.1% |
4 | 3 | 7.3% | |
5 | Germany | 2 | 4.9% |