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 165 47.7%
2 China 85 24.6%
3 Malaysia 15 4.3%
4 Russia 14 4%
5 Germany 12 3.5%
6 Korea, Republic of 11 3.2%
7 Netherlands 11 3.2%
8 Sweden 10 2.9%
9 Switzerland 7 2%
10 Canada 7 2%
11 Singapore 1 0.3%
12 Slovenia 1 0.3%
13 South Africa 1 0.3%
14 Nigeria 1 0.3%
15 Denmark 1 0.3%
16 Finland 1 0.3%
17 Argentina 1 0.3%
18 Australia 1 0.3%
19 Burkina Faso 1 0.3%