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 79 37.1%
2 China 52 24.4%
3 United States 33 15.5%
4 Canada 8 3.8%
5 Hong Kong 6 2.8%
6 Australia 6 2.8%
7 Japan 5 2.3%
8 Singapore 5 2.3%
9 United Kingdom 4 1.9%
10 Malaysia 3 1.4%
11 Taiwan 2 0.9%
12 Italy 2 0.9%
13 Germany 2 0.9%
14 Austria 1 0.5%
15 France 1 0.5%
16 Sweden 1 0.5%
17 Switzerland 1 0.5%
18 Russia 1 0.5%
19 Latvia 1 0.5%