21.37% is the change from 496 to 602
Calculation steps:
[( 602 - 496 ) ÷ 496] x 100 = 21.37%
Formula
Percentage change = [(602 - 496) / 496] x 100
Subtract the new number by the original number
602 - 496 = 106
106 ÷ 496 = 0.21370967741935484
0.21370967741935484 x 100 = 21.37%