36.12% is the change from 454 to 618
Calculation steps:
[( 618 - 454 ) ÷ 454] x 100 = 36.12%
Formula
Percentage change = [(618 - 454) / 454] x 100
Subtract the new number by the original number
618 - 454 = 164
164 ÷ 454 = 0.36123348017621143
0.36123348017621143 x 100 = 36.12%