-82.92% is the change from 568 to 97
Calculation steps:
[( 97 - 568 ) ÷ 568] x 100 = -82.92%
Formula
Percentage change = [(97 - 568) / 568] x 100
Subtract the new number by the original number
97 - 568 = -471
-471 ÷ 568 = -0.829225352112676
-0.829225352112676 x 100 = -82.92%