-53.99% is the change from 489 to 225
Calculation steps:
[( 225 - 489 ) ÷ 489] x 100 = -53.99%
Formula
Percentage change = [(225 - 489) / 489] x 100
Subtract the new number by the original number
225 - 489 = -264
-264 ÷ 489 = -0.5398773006134969
-0.5398773006134969 x 100 = -53.99%