40.09% is the change from 454 to 636
Calculation steps:
[( 636 - 454 ) ÷ 454] x 100 = 40.09%
Formula
Percentage change = [(636 - 454) / 454] x 100
Subtract the new number by the original number
636 - 454 = 182
182 ÷ 454 = 0.4008810572687225
0.4008810572687225 x 100 = 40.09%