-48.48% is the change from 462 to 238
Calculation steps:
[( 238 - 462 ) ÷ 462] x 100 = -48.48%
Formula
Percentage change = [(238 - 462) / 462] x 100
Subtract the new number by the original number
238 - 462 = -224
-224 ÷ 462 = -0.48484848484848486
-0.48484848484848486 x 100 = -48.48%