2019 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 38 | 64.4% |
2 | China | 14 | 23.7% |
3 | France | 4 | 6.8% |
4 | Norway | 2 | 3.4% |
5 | Germany | 1 | 1.7% |
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 38 | 64.4% |
2 | China | 14 | 23.7% |
3 | France | 4 | 6.8% |
4 | Norway | 2 | 3.4% |
5 | Germany | 1 | 1.7% |