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 83 37.4%
2 China 78 35.1%
3 United States 22 9.9%
4 Germany 10 4.5%
5 United Kingdom 6 2.7%
6 Australia 4 1.8%
7 Malaysia 3 1.4%
8 New Zealand 2 0.9%
9 Japan 2 0.9%
10 Taiwan 2 0.9%
11 France 2 0.9%
12 Hong Kong 2 0.9%
13 Italy 1 0.5%
14 Guam 1 0.5%
15 Thailand 1 0.5%
16 Pakistan 1 0.5%
17 Sweden 1 0.5%
18 Viet Nam 1 0.5%