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 61 62.2%
2 Germany 12 12.2%
3 China 10 10.2%
4 Malaysia 3 3.1%
5 2 2%
6 Republic of Korea 2 2%
7 Taiwan 1 1%
8 Thailand 1 1%
9 United Kingdom 1 1%
10 Canada 1 1%
11 Netherlands 1 1%
12 Hong Kong 1 1%
13 Hungary 1 1%
14 Ireland 1 1%