68.55% is the change from 496 to 836
Calculation steps:
[( 836 - 496 ) ÷ 496] x 100 = 68.55%
Formula
Percentage change = [(836 - 496) / 496] x 100
Subtract the new number by the original number
836 - 496 = 340
340 ÷ 496 = 0.6854838709677419
0.6854838709677419 x 100 = 68.55%