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 100 40.8%
2 China 72 29.4%
3 Germany 16 6.5%
4 Japan 8 3.3%
5 Canada 7 2.9%
6 United Kingdom 7 2.9%
7 Singapore 5 2%
8 Republic of Korea 5 2%
9 Hong Kong 4 1.6%
10 Australia 4 1.6%
11 Sweden 3 1.2%
12 Malaysia 2 0.8%
13 New Zealand 2 0.8%
14 Ireland 2 0.8%
15 Italy 2 0.8%
16 Belgium 1 0.4%
17 Brunei Darussalam 1 0.4%
18 Finland 1 0.4%
19 France 1 0.4%
20 Senegal 1 0.4%
21 Taiwan 1 0.4%