-51.06% is the change from 472 to 231
Calculation steps:
[( 231 - 472 ) ÷ 472] x 100 = -51.06%
Formula
Percentage change = [(231 - 472) / 472] x 100
Subtract the new number by the original number
231 - 472 = -241
-241 ÷ 472 = -0.510593220338983
-0.510593220338983 x 100 = -51.06%