-36.18% is the change from 152 to 97
Calculation steps:
[( 97 - 152 ) ÷ 152] x 100 = -36.18%
Formula
Percentage change = [(97 - 152) / 152] x 100
Subtract the new number by the original number
97 - 152 = -55
-55 ÷ 152 = -0.3618421052631579
-0.3618421052631579 x 100 = -36.18%