BPG致力于知识的发现和传播
Total Visits of This Article
2020 | 总访问次数
排名 国家/地区 数量 占比
1 China 73 44.2%
2 United States 59 35.8%
3 Hong Kong 10 6.1%
4 Germany 8 4.8%
5 United Kingdom 3 1.8%
6 Switzerland 2 1.2%
7 Malaysia 2 1.2%
8 France 2 1.2%
9 Australia 1 0.6%
10 Cambodia 1 0.6%
11 Canada 1 0.6%
12 Portugal 1 0.6%
13 Ireland 1 0.6%
14 United Arab Emirates 1 0.6%