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 485 42.6%
2 China 92 8.1%
3 Germany 73 6.4%
4 India 34 3%
5 Japan 32 2.8%
6 France 30 2.6%
7 Belgium 30 2.6%
8 Netherlands 28 2.5%
9 Italy 26 2.3%
10 Poland 26 2.3%
11 Canada 26 2.3%
12 Brazil 25 2.2%
13 United Kingdom 24 2.1%
14 Spain 22 1.9%
15 Romania 20 1.8%
16 Australia 15 1.3%
17 Taiwan 15 1.3%
18 Korea, Republic of 13 1.1%
19 Ireland 12 1.1%
20 Slovakia 11 1%
21 Iran, Islamic Republic of 8 0.7%
22 Russia 8 0.7%
23 Norway 7 0.6%
24 Turkey 7 0.6%
25 Switzerland 7 0.6%
26 Sweden 6 0.5%
27 Serbia 6 0.5%
28 Greece 5 0.4%
29 Hong Kong 5 0.4%
30 Philippines 4 0.4%
31 Israel 3 0.3%
32 Hungary 3 0.3%
33 Honduras 3 0.3%
34 Mexico 3 0.3%
35 Ukraine 3 0.3%
36 United Arab Emirates 2 0.2%
37 Indonesia 2 0.2%
38 Austria 2 0.2%
39 Czech Republic 2 0.2%
40 Denmark 2 0.2%
41 Qatar 2 0.2%
42 Singapore 1 0.1%
43 Saudi Arabia 1 0.1%
44 Lithuania 1 0.1%
45 Nigeria 1 0.1%
46 Egypt 1 0.1%
47 Estonia 1 0.1%
48 Finland 1 0.1%
49 Bangladesh 1 0.1%
50 Thailand 1 0.1%
51 Uzbekistan 1 0.1%