2017 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 15 | 34.9% |
2 | Germany | 12 | 27.9% |
3 | Senegal | 6 | 14% |
4 | China | 6 | 14% |
5 | Nigeria | 3 | 7% |
6 | Taiwan | 1 | 2.3% |
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 15 | 34.9% |
2 | Germany | 12 | 27.9% |
3 | Senegal | 6 | 14% |
4 | China | 6 | 14% |
5 | Nigeria | 3 | 7% |
6 | Taiwan | 1 | 2.3% |