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 68 60.2%
2 United States 13 11.5%
3 China 9 8%
4 Australia 6 5.3%
5 Hong Kong 4 3.5%
6 United Kingdom 4 3.5%
7 Japan 3 2.7%
8 Mongolia 1 0.9%
9 South Africa 1 0.9%
10 Sweden 1 0.9%
11 Switzerland 1 0.9%
12 Canada 1 0.9%
13 Germany 1 0.9%