35.9% is the change from 454 to 617
Calculation steps:
[( 617 - 454 ) ÷ 454] x 100 = 35.9%
Formula
Percentage change = [(617 - 454) / 454] x 100
Subtract the new number by the original number
617 - 454 = 163
163 ÷ 454 = 0.3590308370044053
0.3590308370044053 x 100 = 35.9%