2019 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | 44 | 77.2% | |
2 | China | 7 | 12.3% |
3 | United States | 3 | 5.3% |
4 | Germany | 2 | 3.5% |
5 | Italy | 1 | 1.8% |
排名 | 国家/地区 | 数量 | 占比 |
1 | 44 | 77.2% | |
2 | China | 7 | 12.3% |
3 | United States | 3 | 5.3% |
4 | Germany | 2 | 3.5% |
5 | Italy | 1 | 1.8% |