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
1 279 84%
2 United States 15 4.5%
3 Canada 9 2.7%
4 China 7 2.1%
5 Hong Kong 7 2.1%
6 Malaysia 6 1.8%
7 Japan 2 0.6%
8 United Kingdom 2 0.6%
9 Australia 1 0.3%
10 Singapore 1 0.3%
11 Spain 1 0.3%
12 Switzerland 1 0.3%
13 Taiwan 1 0.3%