-56.72% is the change from 305 to 132
Calculation steps:
[( 132 - 305 ) ÷ 305] x 100 = -56.72%
Formula
Percentage change = [(132 - 305) / 305] x 100
Subtract the new number by the original number
132 - 305 = -173
-173 ÷ 305 = -0.5672131147540984
-0.5672131147540984 x 100 = -56.72%