-98.98% is the change from 489 to 5
Calculation steps:
[( 5 - 489 ) ÷ 489] x 100 = -98.98%
Formula
Percentage change = [(5 - 489) / 489] x 100
Subtract the new number by the original number
5 - 489 = -484
-484 ÷ 489 = -0.9897750511247444
-0.9897750511247444 x 100 = -98.98%