-43.12% is the change from 981 to 558
Calculation steps:
[( 558 - 981 ) ÷ 981] x 100 = -43.12%
Formula
Percentage change = [(558 - 981) / 981] x 100
Subtract the new number by the original number
558 - 981 = -423
-423 ÷ 981 = -0.43119266055045874
-0.43119266055045874 x 100 = -43.12%