BPG致力于知识的发现和传播
Total Visits of This Article
2021 | 总访问次数
排名 国家/地区 数量 占比
1 China 197 45.1%
2 Germany 65 14.9%
3 United States 58 13.3%
4 United Kingdom 23 5.3%
5 Sweden 20 4.6%
6 Ireland 19 4.3%
7 Russia 14 3.2%
8 South Africa 10 2.3%
9 Senegal 8 1.8%
10 Thailand 5 1.1%
11 Israel 5 1.1%
12 Moldova, Republic of 3 0.7%
13 Netherlands 2 0.5%
14 Korea, Republic of 2 0.5%
15 Finland 2 0.5%
16 Australia 2 0.5%
17 Brazil 1 0.2%
18 France 1 0.2%