2019 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | 51 | 78.5% | |
2 | United States | 8 | 12.3% |
3 | China | 3 | 4.6% |
4 | Germany | 2 | 3.1% |
5 | Japan | 1 | 1.5% |
排名 | 国家/地区 | 数量 | 占比 |
1 | 51 | 78.5% | |
2 | United States | 8 | 12.3% |
3 | China | 3 | 4.6% |
4 | Germany | 2 | 3.1% |
5 | Japan | 1 | 1.5% |