2020 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 21 | 33.9% |
2 | United States | 21 | 33.9% |
3 | Germany | 13 | 21% |
4 | France | 4 | 6.5% |
5 | Norway | 3 | 4.8% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 21 | 33.9% |
2 | United States | 21 | 33.9% |
3 | Germany | 13 | 21% |
4 | France | 4 | 6.5% |
5 | Norway | 3 | 4.8% |