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 123 48.8%
2 United States 76 30.2%
3 Hong Kong 24 9.5%
4 Germany 7 2.8%
5 Japan 4 1.6%
6 France 3 1.2%
7 Canada 3 1.2%
8 Netherlands 3 1.2%
9 Thailand 3 1.2%
10 Taiwan 2 0.8%
11 Republic of Korea 1 0.4%
12 Australia 1 0.4%
13 Finland 1 0.4%
14 Malaysia 1 0.4%