-45.19% is the change from 135 to 74
Calculation steps:
[( 74 - 135 ) ÷ 135] x 100 = -45.19%
Formula
Percentage change = [(74 - 135) / 135] x 100
Subtract the new number by the original number
74 - 135 = -61
-61 ÷ 135 = -0.45185185185185184
-0.45185185185185184 x 100 = -45.19%