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 42 31.3%
2 Germany 37 27.6%
3 Sweden 14 10.4%
4 China 13 9.7%
5 Hungary 10 7.5%
6 Japan 6 4.5%
7 Lithuania 6 4.5%
8 Netherlands 2 1.5%
9 France 2 1.5%
10 Canada 2 1.5%