71.85% is the change from 476 to 818
Calculation steps:
[( 818 - 476 ) ÷ 476] x 100 = 71.85%
Formula
Percentage change = [(818 - 476) / 476] x 100
Subtract the new number by the original number
818 - 476 = 342
342 ÷ 476 = 0.7184873949579832
0.7184873949579832 x 100 = 71.85%