-98.59% is the change from 568 to 8
Calculation steps:
[( 8 - 568 ) ÷ 568] x 100 = -98.59%
Formula
Percentage change = [(8 - 568) / 568] x 100
Subtract the new number by the original number
8 - 568 = -560
-560 ÷ 568 = -0.9859154929577465
-0.9859154929577465 x 100 = -98.59%