BPG致力于知识的发现和传播
Total Visits of This Article
2021 | 总访问次数
排名 国家/地区 数量 占比
1 China 48 58.5%
2 United States 11 13.4%
3 Hong Kong 5 6.1%
4 Singapore 5 6.1%
5 Japan 4 4.9%
6 Australia 3 3.7%
7 Germany 2 2.4%
8 Brazil 1 1.2%
9 Canada 1 1.2%
10 Taiwan 1 1.2%
11 United Kingdom 1 1.2%