2019 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | 49 | 75.4% | |
2 | China | 8 | 12.3% |
3 | United States | 5 | 7.7% |
4 | Germany | 2 | 3.1% |
5 | Japan | 1 | 1.5% |
排名 | 国家/地区 | 数量 | 占比 |
1 | 49 | 75.4% | |
2 | China | 8 | 12.3% |
3 | United States | 5 | 7.7% |
4 | Germany | 2 | 3.1% |
5 | Japan | 1 | 1.5% |