-14.01% is the change from 157 to 135
Calculation steps:
[( 135 - 157 ) ÷ 157] x 100 = -14.01%
Formula
Percentage change = [(135 - 157) / 157] x 100
Subtract the new number by the original number
135 - 157 = -22
-22 ÷ 157 = -0.14012738853503184
-0.14012738853503184 x 100 = -14.01%