-8.62% is the change from 464 to 424
Calculation steps:
[( 424 - 464 ) ÷ 464] x 100 = -8.62%
Formula
Percentage change = [(424 - 464) / 464] x 100
Subtract the new number by the original number
424 - 464 = -40
-40 ÷ 464 = -0.08620689655172414
-0.08620689655172414 x 100 = -8.62%