-51.27% is the change from 472 to 230
Calculation steps:
[( 230 - 472 ) ÷ 472] x 100 = -51.27%
Formula
Percentage change = [(230 - 472) / 472] x 100
Subtract the new number by the original number
230 - 472 = -242
-242 ÷ 472 = -0.5127118644067796
-0.5127118644067796 x 100 = -51.27%