-73.01% is the change from 489 to 132
Calculation steps:
[( 132 - 489 ) ÷ 489] x 100 = -73.01%
Formula
Percentage change = [(132 - 489) / 489] x 100
Subtract the new number by the original number
132 - 489 = -357
-357 ÷ 489 = -0.7300613496932515
-0.7300613496932515 x 100 = -73.01%