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 328 23.8%
2 China 199 14.4%
3 Germany 198 14.3%
4 United Kingdom 152 11%
5 Russia 74 5.4%
6 France 60 4.3%
7 Netherlands 59 4.3%
8 Japan 47 3.4%
9 Korea, Republic of 30 2.2%
10 India 26 1.9%
11 Canada 26 1.9%
12 Estonia 17 1.2%
13 Senegal 12 0.9%
14 Poland 11 0.8%
15 Ukraine 11 0.8%
16 Finland 11 0.8%
17 Colombia 10 0.7%
18 Hong Kong 9 0.7%
19 Turkey 9 0.7%
20 Brazil 8 0.6%
21 Czech Republic 6 0.4%
22 Mexico 6 0.4%
23 Pakistan 5 0.4%
24 Latvia 4 0.3%
25 Indonesia 4 0.3%
26 Iran, Islamic Republic of 4 0.3%
27 Egypt 4 0.3%
28 Australia 3 0.2%
29 Italy 3 0.2%
30 South Africa 3 0.2%
31 Taiwan 3 0.2%
32 Thailand 2 0.1%
33 Philippines 2 0.1%
34 United Arab Emirates 2 0.1%
35 Viet Nam 2 0.1%
36 Ireland 2 0.1%
37 Moldova, Republic of 2 0.1%
38 Mauritius 2 0.1%
39 Norway 2 0.1%
40 Bulgaria 2 0.1%
41 Georgia 2 0.1%
42 Ghana 1 0.1%
43 Greece 1 0.1%
44 Austria 1 0.1%
45 Azerbaijan 1 0.1%
46 Dominican Republic 1 0.1%
47 Congo, The Democratic Republic of The 1 0.1%
48 Nigeria 1 0.1%
49 Montenegro 1 0.1%
50 Malaysia 1 0.1%
51 Israel 1 0.1%
52 Kyrgyzstan 1 0.1%
53 Sweden 1 0.1%
54 Trinidad and Tobago 1 0.1%
55 Tunisia 1 0.1%
56 Peru 1 0.1%
57 Portugal 1 0.1%
58 Serbia 1 0.1%
59 Singapore 1 0.1%
60 Saudi Arabia 1 0.1%