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 35 42.2%
2 China 25 30.1%
3 Germany 14 16.9%
4 France 2 2.4%
5 Australia 1 1.2%
6 Hong Kong 1 1.2%
7 Ireland 1 1.2%
8 Macao 1 1.2%
9 Peru 1 1.2%
10 Republic of Korea 1 1.2%
11 Taiwan 1 1.2%