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
1 181 80.8%
2 United States 12 5.4%
3 China 9 4%
4 Canada 6 2.7%
5 United Kingdom 3 1.3%
6 Australia 3 1.3%
7 Hong Kong 3 1.3%
8 Germany 2 0.9%
9 Ireland 1 0.4%
10 Malaysia 1 0.4%
11 Singapore 1 0.4%
12 Spain 1 0.4%
13 Taiwan 1 0.4%