2019 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | 44 | 71% | |
2 | China | 8 | 12.9% |
3 | United States | 7 | 11.3% |
4 | Germany | 2 | 3.2% |
5 | Taiwan | 1 | 1.6% |
排名 | 国家/地区 | 数量 | 占比 |
1 | 44 | 71% | |
2 | China | 8 | 12.9% |
3 | United States | 7 | 11.3% |
4 | Germany | 2 | 3.2% |
5 | Taiwan | 1 | 1.6% |