2019 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 8 | 50% |
2 | United States | 6 | 37.5% |
3 | Germany | 1 | 6.2% |
4 | United Kingdom | 1 | 6.2% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 8 | 50% |
2 | United States | 6 | 37.5% |
3 | Germany | 1 | 6.2% |
4 | United Kingdom | 1 | 6.2% |