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 72 42.1%
2 United States 32 18.7%
3 Germany 21 12.3%
4 Australia 7 4.1%
5 Japan 6 3.5%
6 Malaysia 6 3.5%
7 Hong Kong 6 3.5%
8 Netherlands 5 2.9%
9 Romania 3 1.8%
10 Canada 3 1.8%
11 Ireland 3 1.8%
12 United Kingdom 2 1.2%
13 Iran 1 0.6%
14 Finland 1 0.6%
15 France 1 0.6%
16 Singapore 1 0.6%
17 Taiwan 1 0.6%