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 739 46.2%
2 United States 454 28.4%
3 Netherlands 124 7.8%
4 Germany 108 6.8%
5 France 25 1.6%
6 Taiwan 21 1.3%
7 Malaysia 17 1.1%
8 Korea, Republic of 16 1%
9 Australia 13 0.8%
10 Canada 11 0.7%
11 Senegal 11 0.7%
12 Sweden 9 0.6%
13 Hong Kong 8 0.5%
14 India 6 0.4%
15 Ireland 5 0.3%
16 Cote D'ivoire 5 0.3%
17 Singapore 5 0.3%
18 Ukraine 5 0.3%
19 United Kingdom 3 0.2%
20 New Zealand 3 0.2%
21 Russia 3 0.2%
22 Mexico 2 0.1%
23 Bahamas 2 0.1%
24 Burkina Faso 1 0.1%
25 Estonia 1 0.1%
26 Finland 1 0.1%
27 United Arab Emirates 1 0.1%