2018 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 38 | 48.7% |
2 | China | 14 | 17.9% |
3 | Germany | 14 | 17.9% |
4 | India | 4 | 5.1% |
5 | Romania | 3 | 3.8% |
6 | Taiwan | 1 | 1.3% |
7 | Belgium | 1 | 1.3% |
8 | Netherlands | 1 | 1.3% |
9 | Colombia | 1 | 1.3% |
10 | Dominican Republic | 1 | 1.3% |