16.53% is the change from 496 to 578
Calculation steps:
[( 578 - 496 ) ÷ 496] x 100 = 16.53%
Formula
Percentage change = [(578 - 496) / 496] x 100
Subtract the new number by the original number
578 - 496 = 82
82 ÷ 496 = 0.16532258064516128
0.16532258064516128 x 100 = 16.53%