-77.51% is the change from 489 to 110
Calculation steps:
[( 110 - 489 ) ÷ 489] x 100 = -77.51%
Formula
Percentage change = [(110 - 489) / 489] x 100
Subtract the new number by the original number
110 - 489 = -379
-379 ÷ 489 = -0.7750511247443763
-0.7750511247443763 x 100 = -77.51%