-46.53% is the change from 432 to 231
Calculation steps:
[( 231 - 432 ) ÷ 432] x 100 = -46.53%
Formula
Percentage change = [(231 - 432) / 432] x 100
Subtract the new number by the original number
231 - 432 = -201
-201 ÷ 432 = -0.4652777777777778
-0.4652777777777778 x 100 = -46.53%