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 United States 22 39.3%
2 China 10 17.9%
3 France 7 12.5%
4 Russia 6 10.7%
5 Netherlands 4 7.1%
6 Cyprus 4 7.1%
7 Austria 2 3.6%
8 Germany 1 1.8%