2019 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | 57 | 57.6% | |
2 | United States | 19 | 19.2% |
3 | China | 12 | 12.1% |
4 | Germany | 9 | 9.1% |
5 | Taiwan | 2 | 2% |
排名 | 国家/地区 | 数量 | 占比 |
1 | 57 | 57.6% | |
2 | United States | 19 | 19.2% |
3 | China | 12 | 12.1% |
4 | Germany | 9 | 9.1% |
5 | Taiwan | 2 | 2% |