32.16% is the change from 454 to 600
Calculation steps:
[( 600 - 454 ) ÷ 454] x 100 = 32.16%
Formula
Percentage change = [(600 - 454) / 454] x 100
Subtract the new number by the original number
600 - 454 = 146
146 ÷ 454 = 0.32158590308370044
0.32158590308370044 x 100 = 32.16%