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 39 47%
2 United States 14 16.9%
3 China 12 14.5%
4 Singapore 5 6%
5 Hong Kong 4 4.8%
6 Canada 2 2.4%
7 United Kingdom 2 2.4%
8 Japan 1 1.2%
9 Malaysia 1 1.2%
10 Taiwan 1 1.2%
11 Germany 1 1.2%
12 Australia 1 1.2%