2018 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 68 | 70.1% |
2 | United States | 16 | 16.5% |
3 | Germany | 12 | 12.4% |
4 | United Kingdom | 1 | 1% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 68 | 70.1% |
2 | United States | 16 | 16.5% |
3 | Germany | 12 | 12.4% |
4 | United Kingdom | 1 | 1% |