2019 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | 55 | 64.7% | |
2 | China | 18 | 21.2% |
3 | United States | 8 | 9.4% |
4 | Germany | 2 | 2.4% |
5 | Taiwan | 2 | 2.4% |
排名 | 国家/地区 | 数量 | 占比 |
1 | 55 | 64.7% | |
2 | China | 18 | 21.2% |
3 | United States | 8 | 9.4% |
4 | Germany | 2 | 2.4% |
5 | Taiwan | 2 | 2.4% |