9.57% is the change from 554 to 607
Calculation steps:
[( 607 - 554 ) ÷ 554] x 100 = 9.57%
Formula
Percentage change = [(607 - 554) / 554] x 100
Subtract the new number by the original number
607 - 554 = 53
53 ÷ 554 = 0.09566787003610108
0.09566787003610108 x 100 = 9.57%