-61.55% is the change from 489 to 188
Calculation steps:
[( 188 - 489 ) ÷ 489] x 100 = -61.55%
Formula
Percentage change = [(188 - 489) / 489] x 100
Subtract the new number by the original number
188 - 489 = -301
-301 ÷ 489 = -0.6155419222903885
-0.6155419222903885 x 100 = -61.55%