1.06% is the change from 848 to 857
Calculation steps:
[( 857 - 848 ) ÷ 848] x 100 = 1.06%
Formula
Percentage change = [(857 - 848) / 848] x 100
Subtract the new number by the original number
857 - 848 = 9
9 ÷ 848 = 0.01061320754716981
0.01061320754716981 x 100 = 1.06%