-62.58% is the change from 489 to 183
Calculation steps:
[( 183 - 489 ) ÷ 489] x 100 = -62.58%
Formula
Percentage change = [(183 - 489) / 489] x 100
Subtract the new number by the original number
183 - 489 = -306
-306 ÷ 489 = -0.6257668711656442
-0.6257668711656442 x 100 = -62.58%