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 35 61.4%
2 China 8 14%
3 Netherlands 5 8.8%
4 Cyprus 3 5.3%
5 Austria 2 3.5%
6 Russia 1 1.8%
7 Taiwan 1 1.8%
8 Germany 1 1.8%
9 Japan 1 1.8%