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
1 818 84.3%
2 United States 70 7.2%
3 China 37 3.8%
4 Australia 9 0.9%
5 Hong Kong 9 0.9%
6 Canada 7 0.7%
7 Germany 2 0.2%
8 Philippines 2 0.2%
9 Japan 2 0.2%
10 Venezuela, Bolivarian Republic of 2 0.2%
11 United Kingdom 2 0.2%
12 Viet Nam 1 0.1%
13 Macao 1 0.1%
14 Malaysia 1 0.1%
15 New Zealand 1 0.1%
16 Singapore 1 0.1%
17 Taiwan 1 0.1%
18 Ireland 1 0.1%
19 France 1 0.1%
20 Cambodia 1 0.1%
21 Angola 1 0.1%