-8.33% is the change from 144 to 132
Calculation steps:
[( 132 - 144 ) ÷ 144] x 100 = -8.33%
Formula
Percentage change = [(132 - 144) / 144] x 100
Subtract the new number by the original number
132 - 144 = -12
-12 ÷ 144 = -0.08333333333333333
-0.08333333333333333 x 100 = -8.33%