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
1 251 82.3%
2 United States 13 4.3%
3 China 10 3.3%
4 United Kingdom 8 2.6%
5 Australia 4 1.3%
6 Hong Kong 4 1.3%
7 Europe 3 1%
8 France 2 0.7%
9 Germany 2 0.7%
10 Italy 2 0.7%
11 Malaysia 1 0.3%
12 Mauritania 1 0.3%
13 Singapore 1 0.3%
14 Denmark 1 0.3%
15 Dominican Republic 1 0.3%
16 Algeria 1 0.3%