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 31 32.6%
2 United States 25 26.3%
3 Germany 13 13.7%
4 Sweden 10 10.5%
5 China 6 6.3%
6 France 5 5.3%
7 United Kingdom 2 2.1%
8 Canada 1 1.1%
9 Ukraine 1 1.1%
10 Russia 1 1.1%