9.16% is the change from 415 to 453
Calculation steps:
[( 453 - 415 ) ÷ 415] x 100 = 9.16%
Formula
Percentage change = [(453 - 415) / 415] x 100
Subtract the new number by the original number
453 - 415 = 38
38 ÷ 415 = 0.09156626506024096
0.09156626506024096 x 100 = 9.16%