-55.15% is the change from 981 to 440
Calculation steps:
[( 440 - 981 ) ÷ 981] x 100 = -55.15%
Formula
Percentage change = [(440 - 981) / 981] x 100
Subtract the new number by the original number
440 - 981 = -541
-541 ÷ 981 = -0.5514780835881753
-0.5514780835881753 x 100 = -55.15%