62.3% is the change from 496 to 805
Calculation steps:
[( 805 - 496 ) ÷ 496] x 100 = 62.3%
Formula
Percentage change = [(805 - 496) / 496] x 100
Subtract the new number by the original number
805 - 496 = 309
309 ÷ 496 = 0.6229838709677419
0.6229838709677419 x 100 = 62.3%