-20.84% is the change from 571 to 452
Calculation steps:
[( 452 - 571 ) ÷ 571] x 100 = -20.84%
Formula
Percentage change = [(452 - 571) / 571] x 100
Subtract the new number by the original number
452 - 571 = -119
-119 ÷ 571 = -0.2084063047285464
-0.2084063047285464 x 100 = -20.84%