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
1 520 85.8%
2 United States 27 4.5%
3 China 14 2.3%
4 Malaysia 8 1.3%
5 Singapore 7 1.2%
6 Canada 7 1.2%
7 United Kingdom 6 1%
8 Taiwan 4 0.7%
9 Japan 4 0.7%
10 Korea, Republic of 2 0.3%
11 Hong Kong 2 0.3%
12 Brazil 2 0.3%
13 Switzerland 2 0.3%
14 Australia 1 0.2%