2019 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | 30 | 44.1% | |
2 | United States | 19 | 27.9% |
3 | Germany | 9 | 13.2% |
4 | China | 9 | 13.2% |
5 | France | 1 | 1.5% |
排名 | 国家/地区 | 数量 | 占比 |
1 | 30 | 44.1% | |
2 | United States | 19 | 27.9% |
3 | Germany | 9 | 13.2% |
4 | China | 9 | 13.2% |
5 | France | 1 | 1.5% |