77.96% is the change from 499 to 888
Calculation steps:
[( 888 - 499 ) ÷ 499] x 100 = 77.96%
Formula
Percentage change = [(888 - 499) / 499] x 100
Subtract the new number by the original number
888 - 499 = 389
389 ÷ 499 = 0.779559118236473
0.779559118236473 x 100 = 77.96%