-52.17% is the change from 276 to 132
Calculation steps:
[( 132 - 276 ) ÷ 276] x 100 = -52.17%
Formula
Percentage change = [(132 - 276) / 276] x 100
Subtract the new number by the original number
132 - 276 = -144
-144 ÷ 276 = -0.5217391304347826
-0.5217391304347826 x 100 = -52.17%