-44.61% is the change from 464 to 257
Calculation steps:
[( 257 - 464 ) ÷ 464] x 100 = -44.61%
Formula
Percentage change = [(257 - 464) / 464] x 100
Subtract the new number by the original number
257 - 464 = -207
-207 ÷ 464 = -0.44612068965517243
-0.44612068965517243 x 100 = -44.61%