-14.07% is the change from 270 to 232
Calculation steps:
[( 232 - 270 ) ÷ 270] x 100 = -14.07%
Formula
Percentage change = [(232 - 270) / 270] x 100
Subtract the new number by the original number
232 - 270 = -38
-38 ÷ 270 = -0.14074074074074075
-0.14074074074074075 x 100 = -14.07%