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
1 212 68.8%
2 China 50 16.2%
3 United States 20 6.5%
4 Denmark 4 1.3%
5 Germany 4 1.3%
6 Hong Kong 4 1.3%
7 Taiwan 4 1.3%
8 Japan 2 0.6%
9 Malaysia 2 0.6%
10 United Kingdom 2 0.6%
11 Philippines 1 0.3%
12 Turkey 1 0.3%
13 Australia 1 0.3%
14 Canada 1 0.3%