2018 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 27 | 38.6% |
2 | China | 18 | 25.7% |
3 | Germany | 10 | 14.3% |
4 | Netherlands | 4 | 5.7% |
5 | Taiwan | 4 | 5.7% |
6 | Romania | 3 | 4.3% |
7 | 1 | 1.4% | |
8 | Bulgaria | 1 | 1.4% |
9 | Indonesia | 1 | 1.4% |
10 | Ireland | 1 | 1.4% |