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
1 455 88.7%
2 China 15 2.9%
3 United States 13 2.5%
4 Hong Kong 7 1.4%
5 Australia 6 1.2%
6 United Kingdom 3 0.6%
7 Canada 2 0.4%
8 Singapore 2 0.4%
9 Costa Rica 2 0.4%
10 Malaysia 2 0.4%
11 New Zealand 1 0.2%
12 Philippines 1 0.2%
13 Japan 1 0.2%
14 Macao 1 0.2%
15 Germany 1 0.2%
16 Brazil 1 0.2%