71.28% is the change from 470 to 805
Calculation steps:
[( 805 - 470 ) ÷ 470] x 100 = 71.28%
Formula
Percentage change = [(805 - 470) / 470] x 100
Subtract the new number by the original number
805 - 470 = 335
335 ÷ 470 = 0.7127659574468085
0.7127659574468085 x 100 = 71.28%