2019 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | 17 | 44.7% | |
2 | Germany | 8 | 21.1% |
3 | United States | 8 | 21.1% |
4 | China | 4 | 10.5% |
5 | France | 1 | 2.6% |
排名 | 国家/地区 | 数量 | 占比 |
1 | 17 | 44.7% | |
2 | Germany | 8 | 21.1% |
3 | United States | 8 | 21.1% |
4 | China | 4 | 10.5% |
5 | France | 1 | 2.6% |