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 42 37.8%
2 United States 23 20.7%
3 China 12 10.8%
4 Germany 12 10.8%
5 Malaysia 4 3.6%
6 United Kingdom 4 3.6%
7 Australia 3 2.7%
8 Canada 2 1.8%
9 Japan 2 1.8%
10 Hong Kong 2 1.8%
11 Ireland 1 0.9%
12 Italy 1 0.9%
13 New Zealand 1 0.9%
14 Philippines 1 0.9%
15 Singapore 1 0.9%