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
1 738 80.4%
2 United States 105 11.4%
3 China 26 2.8%
4 Hong Kong 13 1.4%
5 Canada 10 1.1%
6 Japan 5 0.5%
7 Australia 4 0.4%
8 New Zealand 3 0.3%
9 Singapore 3 0.3%
10 United Kingdom 2 0.2%
11 Germany 2 0.2%
12 Italy 1 0.1%
13 Austria 1 0.1%
14 Belgium 1 0.1%
15 Spain 1 0.1%
16 Philippines 1 0.1%
17 Malaysia 1 0.1%
18 Netherlands 1 0.1%