BPG致力于知识的发现和传播
Total Visits of This Article
2020 | 总访问次数
排名 国家/地区 数量 占比
1 United States 4 21.1%
2 Australia 3 15.8%
3 Kazakhstan 2 10.5%
4 United Kingdom 2 10.5%
5 Viet Nam 1 5.3%
6 Malaysia 1 5.3%
7 Singapore 1 5.3%
8 Sweden 1 5.3%
9 Canada 1 5.3%
10 China 1 5.3%
11 Hong Kong 1 5.3%
12 Japan 1 5.3%