2017 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | Germany | 12 | 38.7% |
2 | United States | 9 | 29% |
3 | China | 4 | 12.9% |
4 | Nigeria | 3 | 9.7% |
5 | Senegal | 3 | 9.7% |
排名 | 国家/地区 | 数量 | 占比 |
1 | Germany | 12 | 38.7% |
2 | United States | 9 | 29% |
3 | China | 4 | 12.9% |
4 | Nigeria | 3 | 9.7% |
5 | Senegal | 3 | 9.7% |