2019 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | 24 | 75% | |
2 | China | 3 | 9.4% |
3 | United States | 3 | 9.4% |
4 | Germany | 1 | 3.1% |
5 | Singapore | 1 | 3.1% |
排名 | 国家/地区 | 数量 | 占比 |
1 | 24 | 75% | |
2 | China | 3 | 9.4% |
3 | United States | 3 | 9.4% |
4 | Germany | 1 | 3.1% |
5 | Singapore | 1 | 3.1% |