22.8% is the change from 478 to 587
Calculation steps:
[( 587 - 478 ) ÷ 478] x 100 = 22.8%
Formula
Percentage change = [(587 - 478) / 478] x 100
Subtract the new number by the original number
587 - 478 = 109
109 ÷ 478 = 0.2280334728033473
0.2280334728033473 x 100 = 22.8%