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
1 232 79.5%
2 United States 21 7.2%
3 China 14 4.8%
4 Australia 4 1.4%
5 Hong Kong 4 1.4%
6 Japan 4 1.4%
7 Canada 4 1.4%
8 United Kingdom 4 1.4%
9 Luxembourg 1 0.3%
10 Taiwan 1 0.3%
11 Belgium 1 0.3%
12 France 1 0.3%
13 Germany 1 0.3%