-48.73% is the change from 472 to 242
Calculation steps:
[( 242 - 472 ) ÷ 472] x 100 = -48.73%
Formula
Percentage change = [(242 - 472) / 472] x 100
Subtract the new number by the original number
242 - 472 = -230
-230 ÷ 472 = -0.4872881355932203
-0.4872881355932203 x 100 = -48.73%