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 3243 83%
2 China 603 15.4%
3 United States 22 0.6%
4 Taiwan 12 0.3%
5 Malaysia 7 0.2%
6 United Kingdom 5 0.1%
7 Germany 4 0.1%
8 Hong Kong 3 0.1%
9 Japan 2 0.1%
10 Canada 2 0.1%
11 Mexico 1 0%
12 Morocco 1 0%
13 New Zealand 1 0%
14 Russia 1 0%
15 Sweden 1 0%