53.91% is the change from 499 to 768
Calculation steps:
[( 768 - 499 ) ÷ 499] x 100 = 53.91%
Formula
Percentage change = [(768 - 499) / 499] x 100
Subtract the new number by the original number
768 - 499 = 269
269 ÷ 499 = 0.5390781563126252
0.5390781563126252 x 100 = 53.91%