2019 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | 23 | 34.8% | |
2 | United States | 19 | 28.8% |
3 | Germany | 14 | 21.2% |
4 | China | 8 | 12.1% |
5 | France | 2 | 3% |
排名 | 国家/地区 | 数量 | 占比 |
1 | 23 | 34.8% | |
2 | United States | 19 | 28.8% |
3 | Germany | 14 | 21.2% |
4 | China | 8 | 12.1% |
5 | France | 2 | 3% |