-47.37% is the change from 152 to 80
Calculation steps:
[( 80 - 152 ) ÷ 152] x 100 = -47.37%
Formula
Percentage change = [(80 - 152) / 152] x 100
Subtract the new number by the original number
80 - 152 = -72
-72 ÷ 152 = -0.47368421052631576
-0.47368421052631576 x 100 = -47.37%