2018 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 39 | 78% |
2 | United States | 6 | 12% |
3 | Germany | 3 | 6% |
4 | Malaysia | 1 | 2% |
5 | Romania | 1 | 2% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 39 | 78% |
2 | United States | 6 | 12% |
3 | Germany | 3 | 6% |
4 | Malaysia | 1 | 2% |
5 | Romania | 1 | 2% |