-20.21% is the change from 569 to 454
Calculation steps:
[( 454 - 569 ) ÷ 569] x 100 = -20.21%
Formula
Percentage change = [(454 - 569) / 569] x 100
Subtract the new number by the original number
454 - 569 = -115
-115 ÷ 569 = -0.20210896309314588
-0.20210896309314588 x 100 = -20.21%