2017 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 58 | 65.2% |
2 | United States | 22 | 24.7% |
3 | Germany | 7 | 7.9% |
4 | Netherlands | 2 | 2.2% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 58 | 65.2% |
2 | United States | 22 | 24.7% |
3 | Germany | 7 | 7.9% |
4 | Netherlands | 2 | 2.2% |