66.73% is the change from 496 to 827
Calculation steps:
[( 827 - 496 ) ÷ 496] x 100 = 66.73%
Formula
Percentage change = [(827 - 496) / 496] x 100
Subtract the new number by the original number
827 - 496 = 331
331 ÷ 496 = 0.6673387096774194
0.6673387096774194 x 100 = 66.73%