77.26% is the change from 497 to 881
Calculation steps:
[( 881 - 497 ) ÷ 497] x 100 = 77.26%
Formula
Percentage change = [(881 - 497) / 497] x 100
Subtract the new number by the original number
881 - 497 = 384
384 ÷ 497 = 0.772635814889336
0.772635814889336 x 100 = 77.26%