80.63% is the change from 475 to 858
Calculation steps:
[( 858 - 475 ) ÷ 475] x 100 = 80.63%
Formula
Percentage change = [(858 - 475) / 475] x 100
Subtract the new number by the original number
858 - 475 = 383
383 ÷ 475 = 0.8063157894736842
0.8063157894736842 x 100 = 80.63%