79.12% is the change from 479 to 858
Calculation steps:
[( 858 - 479 ) ÷ 479] x 100 = 79.12%
Formula
Percentage change = [(858 - 479) / 479] x 100
Subtract the new number by the original number
858 - 479 = 379
379 ÷ 479 = 0.791231732776618
0.791231732776618 x 100 = 79.12%