BPG致力于知识的发现和传播
Total Visits of This Article
2019 | 总访问次数
排名 国家/地区 数量 占比
1 301 52.4%
2 United States 64 11.1%
3 China 44 7.7%
4 Germany 43 7.5%
5 India 15 2.6%
6 France 14 2.4%
7 Brazil 10 1.7%
8 Mexico 10 1.7%
9 Argentina 7 1.2%
10 Italy 7 1.2%
11 Ecuador 5 0.9%
12 Spain 5 0.9%
13 Australia 4 0.7%
14 Japan 3 0.5%
15 Russia 3 0.5%
16 Serbia 3 0.5%
17 Pakistan 3 0.5%
18 Peru 3 0.5%
19 Portugal 3 0.5%
20 Romania 2 0.3%
21 Panama 2 0.3%
22 Lebanon 2 0.3%
23 Malaysia 2 0.3%
24 Singapore 2 0.3%
25 Israel 2 0.3%
26 United Kingdom 2 0.3%
27 Hong Kong 2 0.3%
28 Czech Republic 2 0.3%
29 Colombia 1 0.2%
30 Indonesia 1 0.2%
31 Kenya 1 0.2%
32 Korea, Republic of 1 0.2%
33 Turkey 1 0.2%
34 Ukraine 1 0.2%
35 South Africa 1 0.2%
36 Netherlands 1 0.2%
37 Norway 1 0.2%