-42.87% is the change from 828 to 473
Calculation steps:
[( 473 - 828 ) ÷ 828] x 100 = -42.87%
Formula
Percentage change = [(473 - 828) / 828] x 100
Subtract the new number by the original number
473 - 828 = -355
-355 ÷ 828 = -0.428743961352657
-0.428743961352657 x 100 = -42.87%