-89.98% is the change from 569 to 57
Calculation steps:
[( 57 - 569 ) ÷ 569] x 100 = -89.98%
Formula
Percentage change = [(57 - 569) / 569] x 100
Subtract the new number by the original number
57 - 569 = -512
-512 ÷ 569 = -0.8998242530755711
-0.8998242530755711 x 100 = -89.98%