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 1166 82.5%
2 China 191 13.5%
3 United States 21 1.5%
4 Taiwan 13 0.9%
5 Hong Kong 9 0.6%
6 Netherlands 3 0.2%
7 Australia 3 0.2%
8 Canada 1 0.1%
9 United Kingdom 1 0.1%
10 New Zealand 1 0.1%
11 Spain 1 0.1%
12 Denmark 1 0.1%
13 Ecuador 1 0.1%
14 Germany 1 0.1%