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 702 38.4%
2 China 450 24.6%
3 Netherlands 239 13.1%
4 Germany 177 9.7%
5 Sweden 49 2.7%
6 Korea, Republic of 44 2.4%
7 Canada 41 2.2%
8 France 22 1.2%
9 Russia 20 1.1%
10 Nigeria 12 0.7%
11 Ireland 12 0.7%
12 Japan 11 0.6%
13 Cambodia 10 0.5%
14 Senegal 10 0.5%
15 India 7 0.4%
16 Singapore 5 0.3%
17 United Kingdom 4 0.2%
18 Hong Kong 3 0.2%
19 Peru 2 0.1%
20 Malaysia 1 0.1%
21 Denmark 1 0.1%
22 Finland 1 0.1%
23 Chile 1 0.1%
24 Austria 1 0.1%
25 Belgium 1 0.1%
26 Taiwan 1 0.1%
27 Ukraine 1 0.1%