-69.1% is the change from 233 to 72
Calculation steps:
[( 72 - 233 ) ÷ 233] x 100 = -69.1%
Formula
Percentage change = [(72 - 233) / 233] x 100
Subtract the new number by the original number
72 - 233 = -161
-161 ÷ 233 = -0.6909871244635193
-0.6909871244635193 x 100 = -69.1%