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 74 44%
2 Germany 27 16.1%
3 China 23 13.7%
4 Sweden 15 8.9%
5 Moldova, Republic of 11 6.5%
6 Netherlands 5 3%
7 France 3 1.8%
8 Ireland 2 1.2%
9 Italy 2 1.2%
10 Japan 2 1.2%
11 Turkey 2 1.2%
12 Kenya 1 0.6%
13 Russia 1 0.6%