-93.46% is the change from 489 to 32
Calculation steps:
[( 32 - 489 ) ÷ 489] x 100 = -93.46%
Formula
Percentage change = [(32 - 489) / 489] x 100
Subtract the new number by the original number
32 - 489 = -457
-457 ÷ 489 = -0.934560327198364
-0.934560327198364 x 100 = -93.46%