2017 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | Germany | 15 | 40.5% |
2 | United States | 10 | 27% |
3 | China | 8 | 21.6% |
4 | Australia | 4 | 10.8% |
排名 | 国家/地区 | 数量 | 占比 |
1 | Germany | 15 | 40.5% |
2 | United States | 10 | 27% |
3 | China | 8 | 21.6% |
4 | Australia | 4 | 10.8% |