9.54% is the change from 828 to 907
Calculation steps:
[( 907 - 828 ) ÷ 828] x 100 = 9.54%
Formula
Percentage change = [(907 - 828) / 828] x 100
Subtract the new number by the original number
907 - 828 = 79
79 ÷ 828 = 0.09541062801932366
0.09541062801932366 x 100 = 9.54%