-88.7% is the change from 593 to 67
Calculation steps:
[( 67 - 593 ) ÷ 593] x 100 = -88.7%
Formula
Percentage change = [(67 - 593) / 593] x 100
Subtract the new number by the original number
67 - 593 = -526
-526 ÷ 593 = -0.8870151770657673
-0.8870151770657673 x 100 = -88.7%