-89.04% is the change from 593 to 65
Calculation steps:
[( 65 - 593 ) ÷ 593] x 100 = -89.04%
Formula
Percentage change = [(65 - 593) / 593] x 100
Subtract the new number by the original number
65 - 593 = -528
-528 ÷ 593 = -0.8903878583473862
-0.8903878583473862 x 100 = -89.04%