9.06% is the change from 828 to 903
Calculation steps:
[( 903 - 828 ) ÷ 828] x 100 = 9.06%
Formula
Percentage change = [(903 - 828) / 828] x 100
Subtract the new number by the original number
903 - 828 = 75
75 ÷ 828 = 0.09057971014492754
0.09057971014492754 x 100 = 9.06%