-27.41% is the change from 135 to 98
Calculation steps:
[( 98 - 135 ) ÷ 135] x 100 = -27.41%
Formula
Percentage change = [(98 - 135) / 135] x 100
Subtract the new number by the original number
98 - 135 = -37
-37 ÷ 135 = -0.2740740740740741
-0.2740740740740741 x 100 = -27.41%