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 1362 60%
2 China 255 11.2%
3 Germany 91 4%
4 Australia 80 3.5%
5 Japan 72 3.2%
6 Canada 58 2.6%
7 Hong Kong 54 2.4%
8 Korea, Republic of 38 1.7%
9 Singapore 32 1.4%
10 Taiwan 30 1.3%
11 New Zealand 25 1.1%
12 Malaysia 23 1%
13 United Kingdom 22 1%
14 Russia 17 0.7%
15 Ireland 10 0.4%
16 Italy 9 0.4%
17 Sweden 9 0.4%
18 Switzerland 8 0.4%
19 Macao 8 0.4%
20 Turkey 6 0.3%
21 South Africa 5 0.2%
22 Senegal 4 0.2%
23 France 4 0.2%
24 Indonesia 4 0.2%
25 Brazil 4 0.2%
26 Ukraine 4 0.2%
27 Netherlands 3 0.1%
28 Thailand 3 0.1%
29 Austria 3 0.1%
30 Bangladesh 3 0.1%
31 Portugal 3 0.1%
32 Spain 2 0.1%
33 Luxembourg 2 0.1%
34 Kenya 2 0.1%
35 Belarus 2 0.1%
36 Belgium 2 0.1%
37 India 2 0.1%
38 Finland 2 0.1%
39 Brunei Darussalam 1 0%
40 Colombia 1 0%
41 Denmark 1 0%
42 Kyrgyzstan 1 0%
43 Marshall Islands 1 0%
44 Qatar 1 0%
45 Nicaragua 1 0%
46 Venezuela, Bolivarian Republic of 1 0%