15.1% is the change from 828 to 953
Calculation steps:
[( 953 - 828 ) ÷ 828] x 100 = 15.1%
Formula
Percentage change = [(953 - 828) / 828] x 100
Subtract the new number by the original number
953 - 828 = 125
125 ÷ 828 = 0.15096618357487923
0.15096618357487923 x 100 = 15.1%