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 31 28.7%
2 China 27 25%
3 Germany 16 14.8%
4 Netherlands 6 5.6%
5 Taiwan 6 5.6%
6 United Kingdom 3 2.8%
7 Malaysia 3 2.8%
8 Australia 3 2.8%
9 Hong Kong 3 2.8%
10 Ireland 2 1.9%
11 Singapore 2 1.9%
12 Spain 1 0.9%
13 Italy 1 0.9%
14 Japan 1 0.9%
15 Macao 1 0.9%
16 Brunei 1 0.9%
17 Republic of Korea 1 0.9%