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 United States 177 25.6%
2 Germany 79 11.4%
3 China 50 7.2%
4 United Kingdom 40 5.8%
5 Peru 26 3.8%
6 Netherlands 23 3.3%
7 Canada 18 2.6%
8 Ireland 18 2.6%
9 Sweden 18 2.6%
10 Korea, Republic of 17 2.5%
11 India 15 2.2%
12 South Africa 15 2.2%
13 Senegal 14 2%
14 Russia 13 1.9%
15 Indonesia 12 1.7%
16 France 9 1.3%
17 Greece 9 1.3%
18 Philippines 8 1.2%
19 Spain 8 1.2%
20 Turkey 8 1.2%
21 Lithuania 7 1%
22 Australia 7 1%
23 Cote D'ivoire 7 1%
24 Ghana 6 0.9%
25 Israel 6 0.9%
26 Mexico 6 0.9%
27 Poland 6 0.9%
28 Nigeria 6 0.9%
29 Portugal 5 0.7%
30 Nepal 5 0.7%
31 Malaysia 5 0.7%
32 Thailand 5 0.7%
33 Sudan 4 0.6%
34 Latvia 4 0.6%
35 Romania 4 0.6%
36 Norway 4 0.6%
37 Palestine, State of 3 0.4%
38 Italy 3 0.4%
39 Belgium 3 0.4%
40 Tanzania, United Republic of 3 0.4%
41 Rwanda 2 0.3%
42 Ukraine 2 0.3%
43 Croatia 2 0.3%
44 Egypt 2 0.3%
45 Finland 2 0.3%
46 Japan 2 0.3%
47 Moldova, Republic of 2 0.3%
48 Singapore 1 0.1%