36.2% is the change from 453 to 617
Calculation steps:
[( 617 - 453 ) ÷ 453] x 100 = 36.2%
Formula
Percentage change = [(617 - 453) / 453] x 100
Subtract the new number by the original number
617 - 453 = 164
164 ÷ 453 = 0.3620309050772627
0.3620309050772627 x 100 = 36.2%