BPG致力于知识的发现和传播
Total Visits of This Article
2017 | 总访问次数
排名 国家/地区 数量 占比
1 United States 37 43.5%
2 Germany 7 8.2%
3 Taiwan 5 5.9%
4 Egypt 4 4.7%
5 Brazil 4 4.7%
6 China 3 3.5%
7 India 3 3.5%
8 Iran 3 3.5%
9 Portugal 3 3.5%
10 Republic of Lithuania 2 2.4%
11 France 2 2.4%
12 Russia 2 2.4%
13 Israel 2 2.4%
14 Italy 2 2.4%
15 Japan 2 2.4%
16 Netherlands 1 1.2%
17 Belarus 1 1.2%
18 Chile 1 1.2%
19 Romania 1 1.2%