2018 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 36 | 50% |
2 | United States | 22 | 30.6% |
3 | Germany | 9 | 12.5% |
4 | Netherlands | 3 | 4.2% |
5 | 2 | 2.8% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 36 | 50% |
2 | United States | 22 | 30.6% |
3 | Germany | 9 | 12.5% |
4 | Netherlands | 3 | 4.2% |
5 | 2 | 2.8% |