2020 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 39 | 56.5% |
2 | United States | 14 | 20.3% |
3 | Germany | 10 | 14.5% |
4 | Canada | 3 | 4.3% |
5 | France | 3 | 4.3% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 39 | 56.5% |
2 | United States | 14 | 20.3% |
3 | Germany | 10 | 14.5% |
4 | Canada | 3 | 4.3% |
5 | France | 3 | 4.3% |