-56.3% is the change from 135 to 59
Calculation steps:
[( 59 - 135 ) ÷ 135] x 100 = -56.3%
Formula
Percentage change = [(59 - 135) / 135] x 100
Subtract the new number by the original number
59 - 135 = -76
-76 ÷ 135 = -0.562962962962963
-0.562962962962963 x 100 = -56.3%