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 309 44.8%
2 China 134 19.4%
3 Canada 60 8.7%
4 Australia 32 4.6%
5 Singapore 28 4.1%
6 Hong Kong 18 2.6%
7 Japan 15 2.2%
8 United Kingdom 15 2.2%
9 Malaysia 11 1.6%
10 Germany 7 1%
11 Netherlands 5 0.7%
12 New Zealand 5 0.7%
13 Italy 4 0.6%
14 Spain 4 0.6%
15 France 4 0.6%
16 Belgium 3 0.4%
17 Korea, Republic of 3 0.4%
18 Taiwan 3 0.4%
19 Philippines 3 0.4%
20 Portugal 3 0.4%
21 Saudi Arabia 2 0.3%
22 Sierra Leone 2 0.3%
23 Thailand 2 0.3%
24 Luxembourg 2 0.3%
25 Cote D'ivoire 2 0.3%
26 Venezuela, Bolivarian Republic of 2 0.3%
27 Viet Nam 1 0.1%
28 Dominican Republic 1 0.1%
29 Austria 1 0.1%
30 Macao 1 0.1%
31 Malawi 1 0.1%
32 Kazakhstan 1 0.1%
33 Indonesia 1 0.1%
34 Sri Lanka 1 0.1%
35 Sweden 1 0.1%
36 Russia 1 0.1%
37 Norway 1 0.1%