2019 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | 19 | 43.2% | |
2 | United States | 13 | 29.5% |
3 | Germany | 5 | 11.4% |
4 | China | 5 | 11.4% |
5 | France | 2 | 4.5% |
排名 | 国家/地区 | 数量 | 占比 |
1 | 19 | 43.2% | |
2 | United States | 13 | 29.5% |
3 | Germany | 5 | 11.4% |
4 | China | 5 | 11.4% |
5 | France | 2 | 4.5% |