2018 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 24 | 46.2% |
2 | United States | 15 | 28.8% |
3 | Germany | 9 | 17.3% |
4 | Netherlands | 3 | 5.8% |
5 | Japan | 1 | 1.9% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 24 | 46.2% |
2 | United States | 15 | 28.8% |
3 | Germany | 9 | 17.3% |
4 | Netherlands | 3 | 5.8% |
5 | Japan | 1 | 1.9% |