-53.62% is the change from 828 to 384
Calculation steps:
[( 384 - 828 ) ÷ 828] x 100 = -53.62%
Formula
Percentage change = [(384 - 828) / 828] x 100
Subtract the new number by the original number
384 - 828 = -444
-444 ÷ 828 = -0.5362318840579711
-0.5362318840579711 x 100 = -53.62%