BPG致力于知识的发现和传播
Total Visits of This Article
2018 | 总访问次数
排名 国家/地区 数量 占比
1 China 35 33.3%
2 United States 28 26.7%
3 Germany 21 20%
4 Malaysia 7 6.7%
5 Romania 3 2.9%
6 Japan 2 1.9%
7 New Zealand 2 1.9%
8 Mexico 1 1%
9 Hong Kong 1 1%
10 Finland 1 1%
11 France 1 1%
12 Singapore 1 1%
13 Spain 1 1%
14 United Kingdom 1 1%