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 29 34.5%
2 China 25 29.8%
3 Germany 12 14.3%
4 Hong Kong 3 3.6%
5 Republic of Korea 3 3.6%
6 Taiwan 2 2.4%
7 Thailand 1 1.2%
8 United Kingdom 1 1.2%
9 France 1 1.2%
10 Australia 1 1.2%
11 Indonesia 1 1.2%
12 Japan 1 1.2%
13 Liberia 1 1.2%
14 Malaysia 1 1.2%
15 Netherlands 1 1.2%
16 Norway 1 1.2%