2018 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 23 | 34.3% |
2 | Germany | 16 | 23.9% |
3 | China | 12 | 17.9% |
4 | Netherlands | 6 | 9% |
5 | Romania | 3 | 4.5% |
6 | India | 3 | 4.5% |
7 | Korea, Republic of | 1 | 1.5% |
8 | Mongolia | 1 | 1.5% |
9 | Czechia | 1 | 1.5% |
10 | Cambodia | 1 | 1.5% |