55.44% is the change from 496 to 771
Calculation steps:
[( 771 - 496 ) ÷ 496] x 100 = 55.44%
Formula
Percentage change = [(771 - 496) / 496] x 100
Subtract the new number by the original number
771 - 496 = 275
275 ÷ 496 = 0.5544354838709677
0.5544354838709677 x 100 = 55.44%