BPG致力于知识的发现和传播
Total Visits of This Article
2022 | 总访问次数
排名 国家/地区 数量 占比
1 Netherlands 12 25.5%
2 United States 11 23.4%
3 Australia 6 12.8%
4 China 5 10.6%
5 India 4 8.5%
6 France 3 6.4%
7 Germany 2 4.3%
8 Canada 2 4.3%
9 Egypt 1 2.1%
10 Sweden 1 2.1%