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 126 39.6%
2 China 114 35.8%
3 Germany 28 8.8%
4 Netherlands 18 5.7%
5 Australia 6 1.9%
6 Senegal 5 1.6%
7 Sweden 4 1.3%
8 Korea, Republic of 4 1.3%
9 Turkey 2 0.6%
10 Nigeria 2 0.6%
11 Denmark 2 0.6%
12 Ireland 2 0.6%
13 Japan 2 0.6%
14 Hungary 1 0.3%
15 Georgia 1 0.3%
16 Belarus 1 0.3%