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 42 37.8%
2 United States 40 36%
3 United Kingdom 5 4.5%
4 France 5 4.5%
5 Germany 5 4.5%
6 Canada 4 3.6%
7 Brazil 2 1.8%
8 Hong Kong 2 1.8%
9 India 1 0.9%
10 Italy 1 0.9%
11 Macao 1 0.9%
12 Malaysia 1 0.9%
13 Singapore 1 0.9%
14 Australia 1 0.9%