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 586 47.2%
2 United States 286 23%
3 Netherlands 111 8.9%
4 Germany 107 8.6%
5 France 33 2.7%
6 Hong Kong 20 1.6%
7 Japan 19 1.5%
8 Sweden 16 1.3%
9 Canada 11 0.9%
10 Ireland 9 0.7%
11 Russia 8 0.6%
12 Korea, Republic of 6 0.5%
13 Macao 6 0.5%
14 Taiwan 6 0.5%
15 United Kingdom 4 0.3%
16 Singapore 3 0.2%
17 Australia 3 0.2%
18 Cote D'ivoire 2 0.2%
19 Serbia 2 0.2%
20 Senegal 1 0.1%
21 Finland 1 0.1%
22 India 1 0.1%