2018 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 28 | 37.8% |
2 | China | 22 | 29.7% |
3 | Germany | 14 | 18.9% |
4 | Netherlands | 4 | 5.4% |
5 | Malaysia | 2 | 2.7% |
6 | Bolivia | 1 | 1.4% |
7 | Hong Kong | 1 | 1.4% |
8 | Puerto Rico | 1 | 1.4% |
9 | Ukraine | 1 | 1.4% |