-90.1% is the change from 596 to 59
Calculation steps:
[( 59 - 596 ) ÷ 596] x 100 = -90.1%
Formula
Percentage change = [(59 - 596) / 596] x 100
Subtract the new number by the original number
59 - 596 = -537
-537 ÷ 596 = -0.9010067114093959
-0.9010067114093959 x 100 = -90.1%