BPG致力于知识的发现和传播
Total Visits of This Article
2023 | 总访问次数
排名 国家/地区 数量 占比
1 China 22 45.8%
2 United States 11 22.9%
3 Germany 5 10.4%
4 Canada 3 6.2%
5 France 3 6.2%
6 Cyprus 1 2.1%
7 Netherlands 1 2.1%
8 Sweden 1 2.1%
9 Turkey 1 2.1%