28.72% is the change from 470 to 605
Calculation steps:
[( 605 - 470 ) ÷ 470] x 100 = 28.72%
Formula
Percentage change = [(605 - 470) / 470] x 100
Subtract the new number by the original number
605 - 470 = 135
135 ÷ 470 = 0.2872340425531915
0.2872340425531915 x 100 = 28.72%