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 United States 14 36.8%
2 China 6 15.8%
3 Canada 4 10.5%
4 Australia 3 7.9%
5 Malaysia 3 7.9%
6 Singapore 2 5.3%
7 United Kingdom 2 5.3%
8 Hong Kong 2 5.3%
9 France 1 2.6%
10 Germany 1 2.6%