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 586 46.1%
2 United States 239 18.8%
3 Netherlands 141 11.1%
4 Germany 65 5.1%
5 Canada 54 4.2%
6 Hong Kong 32 2.5%
7 Australia 17 1.3%
8 Malaysia 17 1.3%
9 Japan 15 1.2%
10 Singapore 15 1.2%
11 Sweden 15 1.2%
12 France 13 1%
13 Taiwan 6 0.5%
14 Russia 6 0.5%
15 United Kingdom 5 0.4%
16 Israel 5 0.4%
17 Korea, Republic of 4 0.3%
18 Spain 3 0.2%
19 Norway 3 0.2%
20 New Zealand 2 0.2%
21 Mongolia 2 0.2%
22 Thailand 2 0.2%
23 Tunisia 2 0.2%
24 Uganda 2 0.2%
25 Ukraine 2 0.2%
26 Macao 2 0.2%
27 Czech Republic 2 0.2%
28 Denmark 2 0.2%
29 India 2 0.2%
30 Ireland 2 0.2%
31 Austria 1 0.1%
32 Belgium 1 0.1%
33 Mexico 1 0.1%
34 Italy 1 0.1%
35 United Arab Emirates 1 0.1%
36 Philippines 1 0.1%
37 Romania 1 0.1%
38 Serbia 1 0.1%