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
1 168 71.2%
2 China 33 14%
3 United States 12 5.1%
4 Australia 4 1.7%
5 Canada 4 1.7%
6 Japan 4 1.7%
7 United Kingdom 3 1.3%
8 Hong Kong 2 0.8%
9 Malaysia 1 0.4%
10 Netherlands 1 0.4%
11 Philippines 1 0.4%
12 Singapore 1 0.4%
13 France 1 0.4%
14 Germany 1 0.4%