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 162 52.8%
2 United States 84 27.4%
3 Germany 16 5.2%
4 Hong Kong 7 2.3%
5 Ireland 5 1.6%
6 Japan 5 1.6%
7 United Kingdom 5 1.6%
8 Australia 5 1.6%
9 Canada 4 1.3%
10 Korea, Republic of 3 1%
11 Malaysia 3 1%
12 Republic of Korea 2 0.7%
13 Russia 1 0.3%
14 Singapore 1 0.3%
15 Taiwan 1 0.3%
16 Ukraine 1 0.3%
17 Finland 1 0.3%
18 France 1 0.3%