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 1203 59.9%
2 China 212 10.5%
3 Germany 81 4%
4 Australia 72 3.6%
5 Japan 65 3.2%
6 Canada 55 2.7%
7 Hong Kong 53 2.6%
8 Korea, Republic of 34 1.7%
9 Taiwan 29 1.4%
10 Singapore 24 1.2%
11 New Zealand 24 1.2%
12 Malaysia 23 1.1%
13 United Kingdom 19 0.9%
14 Russia 17 0.8%
15 Ireland 10 0.5%
16 Italy 9 0.4%
17 Sweden 9 0.4%
18 Macao 7 0.3%
19 South Africa 5 0.2%
20 Turkey 5 0.2%
21 Ukraine 4 0.2%
22 Senegal 4 0.2%
23 France 4 0.2%
24 Brazil 4 0.2%
25 Portugal 3 0.1%
26 Thailand 3 0.1%
27 Switzerland 3 0.1%
28 Spain 2 0.1%
29 Netherlands 2 0.1%
30 Luxembourg 2 0.1%
31 Kenya 2 0.1%
32 Austria 2 0.1%
33 Belarus 2 0.1%
34 Belgium 2 0.1%
35 Finland 2 0.1%
36 India 2 0.1%
37 Indonesia 2 0.1%
38 Bangladesh 1 0%
39 Brunei Darussalam 1 0%
40 Colombia 1 0%
41 Denmark 1 0%
42 Kyrgyzstan 1 0%
43 Marshall Islands 1 0%
44 Nicaragua 1 0%
45 Qatar 1 0%
46 Venezuela, Bolivarian Republic of 1 0%