-42.28% is the change from 991 to 572
Calculation steps:
[( 572 - 991 ) ÷ 991] x 100 = -42.28%
Formula
Percentage change = [(572 - 991) / 991] x 100
Subtract the new number by the original number
572 - 991 = -419
-419 ÷ 991 = -0.4228052472250252
-0.4228052472250252 x 100 = -42.28%