BPG致力于知识的发现和传播
Total Visits of This Article
2018 | 总访问次数
排名 国家/地区 数量 占比
1 United States 146 39.9%
2 China 113 30.9%
3 Netherlands 31 8.5%
4 Germany 21 5.7%
5 France 18 4.9%
6 Hong Kong 5 1.4%
7 Taiwan 4 1.1%
8 Singapore 3 0.8%
9 India 3 0.8%
10 Belgium 3 0.8%
11 Republic of Korea 2 0.5%
12 United Kingdom 2 0.5%
13 Turkey 2 0.5%
14 Ukraine 1 0.3%
15 Spain 1 0.3%
16 Sweden 1 0.3%
17 Thailand 1 0.3%
18 Philippines 1 0.3%
19 Ireland 1 0.3%
20 Japan 1 0.3%
21 Brazil 1 0.3%
22 Algeria 1 0.3%
23 Australia 1 0.3%
24 Guatemala 1 0.3%
25 Denmark 1 0.3%
26 Finland 1 0.3%