-72.59% is the change from 135 to 37
Calculation steps:
[( 37 - 135 ) ÷ 135] x 100 = -72.59%
Formula
Percentage change = [(37 - 135) / 135] x 100
Subtract the new number by the original number
37 - 135 = -98
-98 ÷ 135 = -0.725925925925926
-0.725925925925926 x 100 = -72.59%