9.16% is the change from 502 to 548
Calculation steps:
[( 548 - 502 ) ÷ 502] x 100 = 9.16%
Formula
Percentage change = [(548 - 502) / 502] x 100
Subtract the new number by the original number
548 - 502 = 46
46 ÷ 502 = 0.09163346613545817
0.09163346613545817 x 100 = 9.16%