2018 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 17 | 47.2% |
2 | Germany | 10 | 27.8% |
3 | China | 5 | 13.9% |
4 | 2 | 5.6% | |
5 | Netherlands | 2 | 5.6% |
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 17 | 47.2% |
2 | Germany | 10 | 27.8% |
3 | China | 5 | 13.9% |
4 | 2 | 5.6% | |
5 | Netherlands | 2 | 5.6% |