2018 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 16 | 36.4% |
2 | Germany | 15 | 34.1% |
3 | China | 6 | 13.6% |
4 | Netherlands | 5 | 11.4% |
5 | Romania | 2 | 4.5% |
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 16 | 36.4% |
2 | Germany | 15 | 34.1% |
3 | China | 6 | 13.6% |
4 | Netherlands | 5 | 11.4% |
5 | Romania | 2 | 4.5% |