2019 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | 29 | 74.4% | |
2 | China | 6 | 15.4% |
3 | United States | 2 | 5.1% |
4 | Germany | 1 | 2.6% |
5 | Japan | 1 | 2.6% |
排名 | 国家/地区 | 数量 | 占比 |
1 | 29 | 74.4% | |
2 | China | 6 | 15.4% |
3 | United States | 2 | 5.1% |
4 | Germany | 1 | 2.6% |
5 | Japan | 1 | 2.6% |