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 59 38.8%
2 China 48 31.6%
3 Germany 21 13.8%
4 Japan 6 3.9%
5 India 3 2%
6 France 3 2%
7 Brazil 3 2%
8 Canada 3 2%
9 Cyprus 2 1.3%
10 United Kingdom 2 1.3%
11 Sweden 1 0.7%
12 Austria 1 0.7%