-12.5% is the change from 464 to 406
Calculation steps:
[( 406 - 464 ) ÷ 464] x 100 = -12.5%
Formula
Percentage change = [(406 - 464) / 464] x 100
Subtract the new number by the original number
406 - 464 = -58
-58 ÷ 464 = -0.125
-0.125 x 100 = -12.5%