39.31% is the change from 496 to 691
Calculation steps:
[( 691 - 496 ) ÷ 496] x 100 = 39.31%
Formula
Percentage change = [(691 - 496) / 496] x 100
Subtract the new number by the original number
691 - 496 = 195
195 ÷ 496 = 0.39314516129032256
0.39314516129032256 x 100 = 39.31%