2017 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 21 | 42% |
2 | Germany | 12 | 24% |
3 | China | 5 | 10% |
4 | Nigeria | 3 | 6% |
5 | Senegal | 3 | 6% |
6 | Singapore | 2 | 4% |
7 | South Africa | 1 | 2% |
8 | United Kingdom | 1 | 2% |
9 | Australia | 1 | 2% |
10 | Macao | 1 | 2% |