5.93% is the change from 809 to 857
Calculation steps:
[( 857 - 809 ) ÷ 809] x 100 = 5.93%
Formula
Percentage change = [(857 - 809) / 809] x 100
Subtract the new number by the original number
857 - 809 = 48
48 ÷ 809 = 0.059332509270704575
0.059332509270704575 x 100 = 5.93%