2017 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | Germany | 21 | 48.8% |
2 | United States | 11 | 25.6% |
3 | China | 9 | 20.9% |
4 | India | 1 | 2.3% |
5 | Netherlands | 1 | 2.3% |
排名 | 国家/地区 | 数量 | 占比 |
1 | Germany | 21 | 48.8% |
2 | United States | 11 | 25.6% |
3 | China | 9 | 20.9% |
4 | India | 1 | 2.3% |
5 | Netherlands | 1 | 2.3% |