10.36% is the change from 502 to 554
Calculation steps:
[( 554 - 502 ) ÷ 502] x 100 = 10.36%
Formula
Percentage change = [(554 - 502) / 502] x 100
Subtract the new number by the original number
554 - 502 = 52
52 ÷ 502 = 0.10358565737051793
0.10358565737051793 x 100 = 10.36%