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 400 39.7%
2 China 260 25.8%
3 Netherlands 105 10.4%
4 Germany 99 9.8%
5 Sweden 30 3%
6 Korea, Republic of 29 2.9%
7 Malaysia 15 1.5%
8 Russia 15 1.5%
9 Canada 8 0.8%
10 France 8 0.8%
11 Japan 7 0.7%
12 Switzerland 7 0.7%
13 Taiwan 3 0.3%
14 United Kingdom 3 0.3%
15 Senegal 3 0.3%
16 Romania 3 0.3%
17 Nigeria 1 0.1%
18 Philippines 1 0.1%
19 Israel 1 0.1%
20 Denmark 1 0.1%
21 Finland 1 0.1%
22 Argentina 1 0.1%
23 Australia 1 0.1%
24 Brazil 1 0.1%
25 Burkina Faso 1 0.1%
26 Singapore 1 0.1%
27 Slovenia 1 0.1%
28 South Africa 1 0.1%
29 Spain 1 0.1%