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 31 33.7%
2 United States 27 29.3%
3 Germany 13 14.1%
4 Hong Kong 5 5.4%
5 Japan 4 4.3%
6 Macao 2 2.2%
7 Malaysia 2 2.2%
8 Australia 2 2.2%
9 Canada 2 2.2%
10 New Zealand 1 1.1%
11 United Kingdom 1 1.1%
12 Indonesia 1 1.1%
13 Italy 1 1.1%