BPG致力于知识的发现和传播
Total Visits of This Article
2024 | 总访问次数
排名 国家/地区 数量 占比
1 China 44 48.4%
2 United States 21 23.1%
3 Canada 13 14.3%
4 Germany 7 7.7%
5 France 2 2.2%
6 Switzerland 2 2.2%
7 Lithuania 1 1.1%
8 Netherlands 1 1.1%