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 89 59.7%
2 China 14 9.4%
3 Germany 10 6.7%
4 France 8 5.4%
5 Canada 5 3.4%
6 India 4 2.7%
7 Mexico 3 2%
8 United Kingdom 3 2%
9 Poland 2 1.3%
10 Republic of Korea 2 1.3%
11 Spain 2 1.3%
12 Ireland 2 1.3%
13 Kenya 2 1.3%
14 Lebanon 1 0.7%
15 New Zealand 1 0.7%
16 Turkey 1 0.7%