-42.1% is the change from 981 to 568
Calculation steps:
[( 568 - 981 ) ÷ 981] x 100 = -42.1%
Formula
Percentage change = [(568 - 981) / 981] x 100
Subtract the new number by the original number
568 - 981 = -413
-413 ÷ 981 = -0.42099898063200814
-0.42099898063200814 x 100 = -42.1%