2018 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 17 | 38.6% |
2 | Germany | 12 | 27.3% |
3 | United States | 12 | 27.3% |
4 | Hong Kong | 3 | 6.8% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 17 | 38.6% |
2 | Germany | 12 | 27.3% |
3 | United States | 12 | 27.3% |
4 | Hong Kong | 3 | 6.8% |