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 United States 57 35.6%
2 China 55 34.4%
3 Germany 21 13.1%
4 Netherlands 8 5%
5 Sweden 7 4.4%
6 Ireland 5 3.1%
7 India 2 1.2%
8 France 2 1.2%
9 Canada 1 0.6%
10 Czech Republic 1 0.6%
11 Italy 1 0.6%