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 302 62.7%
2 United States 123 25.5%
3 France 18 3.7%
4 Germany 13 2.7%
5 India 5 1%
6 Thailand 3 0.6%
7 Ukraine 3 0.6%
8 Republic of Korea 3 0.6%
9 Australia 2 0.4%
10 Ireland 2 0.4%
11 Hong Kong 2 0.4%
12 Italy 1 0.2%
13 Netherlands 1 0.2%
14 Belgium 1 0.2%
15 Brazil 1 0.2%
16 Taiwan 1 0.2%
17 United Kingdom 1 0.2%