(DIFFERENCES ON BRACKETS)   Aggregate Sales Estimates (United States) | Sales from 2013/09/16 to 2017/02/09 # 112 Lady Gaga - Applause    1,670,000 # 188 (-1)  Lady Gaga - Do What U Want    1,210,000 # 536 (+276) Lady Gaga - Million Reasons    510,000 (+220,000) # 980 (+67) Lady Gaga - Perfect Illusion    240,000  (+20,000)     Worldwide iTunes Song Chart Point Totals (>400,000) | Since August 2010 (last update: 2017/02/14)