15.94% is the change from 828 to 960
Calculation steps:
[( 960 - 828 ) ÷ 828] x 100 = 15.94%
Formula
Percentage change = [(960 - 828) / 828] x 100
Subtract the new number by the original number
960 - 828 = 132
132 ÷ 828 = 0.15942028985507245
0.15942028985507245 x 100 = 15.94%