85.56% is the change from 478 to 887
Calculation steps:
[( 887 - 478 ) ÷ 478] x 100 = 85.56%
Formula
Percentage change = [(887 - 478) / 478] x 100
Subtract the new number by the original number
887 - 478 = 409
409 ÷ 478 = 0.8556485355648535
0.8556485355648535 x 100 = 85.56%