10.89% is the change from 496 to 550
Calculation steps:
[( 550 - 496 ) ÷ 496] x 100 = 10.89%
Formula
Percentage change = [(550 - 496) / 496] x 100
Subtract the new number by the original number
550 - 496 = 54
54 ÷ 496 = 0.10887096774193548
0.10887096774193548 x 100 = 10.89%