-32.75% is the change from 458 to 308
Calculation steps:
[( 308 - 458 ) ÷ 458] x 100 = -32.75%
Formula
Percentage change = [(308 - 458) / 458] x 100
Subtract the new number by the original number
308 - 458 = -150
-150 ÷ 458 = -0.32751091703056767
-0.32751091703056767 x 100 = -32.75%