2019 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | 24 | 52.2% | |
2 | China | 13 | 28.3% |
3 | United States | 7 | 15.2% |
4 | Germany | 1 | 2.2% |
5 | Taiwan | 1 | 2.2% |
排名 | 国家/地区 | 数量 | 占比 |
1 | 24 | 52.2% | |
2 | China | 13 | 28.3% |
3 | United States | 7 | 15.2% |
4 | Germany | 1 | 2.2% |
5 | Taiwan | 1 | 2.2% |