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 United States 82 58.6%
2 China 11 7.9%
3 Germany 10 7.1%
4 Australia 7 5%
5 Taiwan 6 4.3%
6 Netherlands 5 3.6%
7 Romania 3 2.1%
8 Hong Kong 3 2.1%
9 Canada 2 1.4%
10 Singapore 2 1.4%
11 Republic of Korea 2 1.4%
12 United Kingdom 2 1.4%
13 Switzerland 1 0.7%
14 France 1 0.7%
15 Italy 1 0.7%
16 Japan 1 0.7%
17 Malaysia 1 0.7%