79.04% is the change from 477 to 854
Calculation steps:
[( 854 - 477 ) ÷ 477] x 100 = 79.04%
Formula
Percentage change = [(854 - 477) / 477] x 100
Subtract the new number by the original number
854 - 477 = 377
377 ÷ 477 = 0.790356394129979
0.790356394129979 x 100 = 79.04%