2018 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 27 | 37% |
2 | China | 20 | 27.4% |
3 | Germany | 12 | 16.4% |
4 | Netherlands | 4 | 5.5% |
5 | Romania | 3 | 4.1% |
6 | India | 2 | 2.7% |
7 | 2 | 2.7% | |
8 | Lebanon | 1 | 1.4% |
9 | Taiwan | 1 | 1.4% |
10 | Republic of Korea | 1 | 1.4% |