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 182 53.8%
2 China 77 22.8%
3 Germany 27 8%
4 France 19 5.6%
5 India 9 2.7%
6 Finland 4 1.2%
7 Malaysia 4 1.2%
8 Romania 4 1.2%
9 Hong Kong 3 0.9%
10 Spain 2 0.6%
11 Thailand 1 0.3%
12 Ukraine 1 0.3%
13 Malta 1 0.3%
14 Vietnam 1 0.3%
15 Ireland 1 0.3%
16 Australia 1 0.3%
17 Austria 1 0.3%