-69.36% is the change from 235 to 72
Calculation steps:
[( 72 - 235 ) ÷ 235] x 100 = -69.36%
Formula
Percentage change = [(72 - 235) / 235] x 100
Subtract the new number by the original number
72 - 235 = -163
-163 ÷ 235 = -0.6936170212765957
-0.6936170212765957 x 100 = -69.36%