-53.01% is the change from 332 to 156
Calculation steps:
[( 156 - 332 ) ÷ 332] x 100 = -53.01%
Formula
Percentage change = [(156 - 332) / 332] x 100
Subtract the new number by the original number
156 - 332 = -176
-176 ÷ 332 = -0.5301204819277109
-0.5301204819277109 x 100 = -53.01%