BPG致力于知识的发现和传播
Total Visits of This Article
2020 | 总访问次数
排名 国家/地区 数量 占比
1 United States 47 20.1%
2 China 44 18.8%
3 Germany 19 8.1%
4 India 14 6%
5 United Kingdom 12 5.1%
6 Brazil 11 4.7%
7 France 7 3%
8 Italy 7 3%
9 Iran, Islamic Republic of 6 2.6%
10 South Africa 6 2.6%
11 Egypt 6 2.6%
12 Pakistan 5 2.1%
13 Peru 4 1.7%
14 Guatemala 3 1.3%
15 Spain 3 1.3%
16 Russia 3 1.3%
17 Saudi Arabia 2 0.9%
18 Korea, Republic of 2 0.9%
19 Malaysia 2 0.9%
20 Indonesia 2 0.9%
21 Australia 2 0.9%
22 Belgium 2 0.9%
23 Colombia 2 0.9%
24 Portugal 2 0.9%
25 Ukraine 2 0.9%
26 Viet Nam 2 0.9%
27 Cote D'ivoire 1 0.4%
28 Ecuador 1 0.4%
29 Canada 1 0.4%
30 El Salvador 1 0.4%
31 Georgia 1 0.4%
32 Morocco 1 0.4%
33 Nepal 1 0.4%
34 New Zealand 1 0.4%
35 Oman 1 0.4%
36 Ireland 1 0.4%
37 Israel 1 0.4%
38 Japan 1 0.4%
39 Kenya 1 0.4%
40 Singapore 1 0.4%
41 Slovenia 1 0.4%
42 Thailand 1 0.4%
43 Turkey 1 0.4%