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 206 45.2%
2 China 155 34%
3 Taiwan 32 7%
4 Germany 19 4.2%
5 Sweden 16 3.5%
6 Japan 8 1.8%
7 Hong Kong 4 0.9%
8 Netherlands 3 0.7%
9 Singapore 2 0.4%
10 United Kingdom 2 0.4%
11 Ireland 2 0.4%
12 Canada 2 0.4%
13 Australia 1 0.2%
14 Korea, Republic of 1 0.2%
15 Italy 1 0.2%
16 Philippines 1 0.2%
17 Republic of Korea 1 0.2%