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 108 63.9%
2 United States 28 16.6%
3 Germany 13 7.7%
4 Taiwan 5 3%
5 Netherlands 3 1.8%
6 Japan 2 1.2%
7 Malaysia 2 1.2%
8 France 1 0.6%
9 Hong Kong 1 0.6%
10 Hungary 1 0.6%
11 India 1 0.6%
12 Italy 1 0.6%
13 Palestine 1 0.6%
14 United Kingdom 1 0.6%
15 Australia 1 0.6%