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 United States 7 25%
2 China 5 17.9%
3 Australia 4 14.3%
4 United Kingdom 4 14.3%
5 Hong Kong 2 7.1%
6 Canada 2 7.1%
7 France 1 3.6%
8 Germany 1 3.6%
9 New Zealand 1 3.6%
10 Singapore 1 3.6%