2017 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 17 | 29.3% |
2 | United States | 16 | 27.6% |
3 | Germany | 12 | 20.7% |
4 | Netherlands | 4 | 6.9% |
5 | Nigeria | 4 | 6.9% |
6 | Taiwan | 1 | 1.7% |
7 | Australia | 1 | 1.7% |
8 | India | 1 | 1.7% |
9 | Italy | 1 | 1.7% |
10 | Malaysia | 1 | 1.7% |