9.14% is the change from 602 to 657
Calculation steps:
[( 657 - 602 ) ÷ 602] x 100 = 9.14%
Formula
Percentage change = [(657 - 602) / 602] x 100
Subtract the new number by the original number
657 - 602 = 55
55 ÷ 602 = 0.09136212624584718
0.09136212624584718 x 100 = 9.14%