13.35% is the change from 502 to 569
Calculation steps:
[( 569 - 502 ) ÷ 502] x 100 = 13.35%
Formula
Percentage change = [(569 - 502) / 502] x 100
Subtract the new number by the original number
569 - 502 = 67
67 ÷ 502 = 0.13346613545816732
0.13346613545816732 x 100 = 13.35%