9.07% is the change from 452 to 493
Calculation steps:
[( 493 - 452 ) ÷ 452] x 100 = 9.07%
Formula
Percentage change = [(493 - 452) / 452] x 100
Subtract the new number by the original number
493 - 452 = 41
41 ÷ 452 = 0.09070796460176991
0.09070796460176991 x 100 = 9.07%