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 China 257 42.3%
2 United States 136 22.4%
3 Germany 36 5.9%
4 Singapore 22 3.6%
5 Canada 18 3%
6 Italy 16 2.6%
7 Taiwan 14 2.3%
8 Australia 11 1.8%
9 Hong Kong 9 1.5%
10 Netherlands 8 1.3%
11 United Kingdom 8 1.3%
12 United Arab Emirates 7 1.2%
13 New Zealand 7 1.2%
14 Malaysia 6 1%
15 Bulgaria 5 0.8%
16 Norway 4 0.7%
17 Sweden 4 0.7%
18 Morocco 3 0.5%
19 Spain 3 0.5%
20 Pakistan 3 0.5%
21 Romania 2 0.3%
22 Korea, Republic of 2 0.3%
23 Brazil 2 0.3%
24 Bangladesh 2 0.3%
25 Algeria 2 0.3%
26 Denmark 2 0.3%
27 Finland 2 0.3%
28 France 1 0.2%
29 Georgia 1 0.2%
30 India 1 0.2%
31 Indonesia 1 0.2%
32 Israel 1 0.2%
33 Andorra 1 0.2%
34 Belgium 1 0.2%
35 Croatia 1 0.2%
36 Czech Republic 1 0.2%
37 Mauritius 1 0.2%
38 Mexico 1 0.2%
39 Japan 1 0.2%
40 Greece 1 0.2%
41 Saudi Arabia 1 0.2%
42 Turkey 1 0.2%
43 Ukraine 1 0.2%
44 Viet Nam 1 0.2%