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
1 390 74%
2 United States 59 11.2%
3 China 50 9.5%
4 United Kingdom 4 0.8%
5 Malaysia 3 0.6%
6 Netherlands 3 0.6%
7 Singapore 3 0.6%
8 Canada 3 0.6%
9 Japan 2 0.4%
10 Germany 2 0.4%
11 Australia 2 0.4%
12 Austria 1 0.2%
13 France 1 0.2%
14 Hong Kong 1 0.2%
15 Italy 1 0.2%
16 South Africa 1 0.2%
17 Russia 1 0.2%