82.55% is the change from 470 to 858
Calculation steps:
[( 858 - 470 ) ÷ 470] x 100 = 82.55%
Formula
Percentage change = [(858 - 470) / 470] x 100
Subtract the new number by the original number
858 - 470 = 388
388 ÷ 470 = 0.825531914893617
0.825531914893617 x 100 = 82.55%