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
1 260 79.8%
2 United States 15 4.6%
3 China 12 3.7%
4 Hong Kong 9 2.8%
5 Canada 9 2.8%
6 Spain 5 1.5%
7 Singapore 3 0.9%
8 United Kingdom 2 0.6%
9 New Zealand 2 0.6%
10 Italy 2 0.6%
11 Germany 2 0.6%
12 Australia 2 0.6%
13 Brazil 2 0.6%
14 Malaysia 1 0.3%