-47.96% is the change from 465 to 242
Calculation steps:
[( 242 - 465 ) ÷ 465] x 100 = -47.96%
Formula
Percentage change = [(242 - 465) / 465] x 100
Subtract the new number by the original number
242 - 465 = -223
-223 ÷ 465 = -0.47956989247311826
-0.47956989247311826 x 100 = -47.96%