-22.86% is the change from 175 to 135
Calculation steps:
[( 135 - 175 ) ÷ 175] x 100 = -22.86%
Formula
Percentage change = [(135 - 175) / 175] x 100
Subtract the new number by the original number
135 - 175 = -40
-40 ÷ 175 = -0.22857142857142856
-0.22857142857142856 x 100 = -22.86%