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 34 32.4%
2 United States 32 30.5%
3 Netherlands 13 12.4%
4 Sweden 6 5.7%
5 Ireland 5 4.8%
6 Australia 5 4.8%
7 Germany 4 3.8%
8 Canada 3 2.9%
9 Italy 2 1.9%
10 France 1 1%