2018 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | Germany | 12 | 30% |
2 | United States | 12 | 30% |
3 | China | 8 | 20% |
4 | Romania | 3 | 7.5% |
5 | United Kingdom | 1 | 2.5% |
6 | Hong Kong | 1 | 2.5% |
7 | Hungary | 1 | 2.5% |
8 | Israel | 1 | 2.5% |
9 | Republic of Korea | 1 | 2.5% |