BPG致力于知识的发现和传播
Total Visits of This Article
2018 | 总访问次数
排名 国家/地区 数量 占比
1 China 48 63.2%
2 United States 13 17.1%
3 India 5 6.6%
4 Hong Kong 2 2.6%
5 Mexico 1 1.3%
6 Netherlands 1 1.3%
7 Panama 1 1.3%
8 Sweden 1 1.3%
9 United Kingdom 1 1.3%
10 France 1 1.3%
11 Australia 1 1.3%
12 Canada 1 1.3%