2018 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 27 | 49.1% |
2 | China | 18 | 32.7% |
3 | Germany | 9 | 16.4% |
4 | Hong Kong | 1 | 1.8% |
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 27 | 49.1% |
2 | China | 18 | 32.7% |
3 | Germany | 9 | 16.4% |
4 | Hong Kong | 1 | 1.8% |