So we can t clearly know unless someone claims them to be supported by 63 2 certified sales I got it now But let me correct you about this 1 Your number are lower Because as Billboard says her sales are higher 2 You hadn t even included What the Hell which sold 2x Platinum in USA I assert these because Billboard seems to be reliable source I don t say check the pages sources in vain Because for example Let Go sold 1 711 088 copies in UK That s why your certified units and mine are different I know you may not accept it but and that s why thanks for your understanding anyway Music industry can be very confusing as you see Hope we can add her someday right Thanks for that claim requirement thing too