-91% is the change from 489 to 44
Calculation steps:
[( 44 - 489 ) ÷ 489] x 100 = -91%
Formula
Percentage change = [(44 - 489) / 489] x 100
Subtract the new number by the original number
44 - 489 = -445
-445 ÷ 489 = -0.9100204498977505
-0.9100204498977505 x 100 = -91%