-88.44% is the change from 588 to 68
Calculation steps:
[( 68 - 588 ) ÷ 588] x 100 = -88.44%
Formula
Percentage change = [(68 - 588) / 588] x 100
Subtract the new number by the original number
68 - 588 = -520
-520 ÷ 588 = -0.8843537414965986
-0.8843537414965986 x 100 = -88.44%