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
1 283 76.5%
2 United States 19 5.1%
3 China 18 4.9%
4 Hong Kong 12 3.2%
5 Botswana 7 1.9%
6 United Kingdom 7 1.9%
7 Malaysia 6 1.6%
8 Japan 5 1.4%
9 Korea, Republic of 2 0.5%
10 Singapore 2 0.5%
11 Canada 2 0.5%
12 Italy 2 0.5%
13 France 1 0.3%
14 Germany 1 0.3%
15 Australia 1 0.3%
16 Taiwan 1 0.3%
17 Macao 1 0.3%