13.04% is the change from 828 to 936
Calculation steps:
[( 936 - 828 ) ÷ 828] x 100 = 13.04%
Formula
Percentage change = [(936 - 828) / 828] x 100
Subtract the new number by the original number
936 - 828 = 108
108 ÷ 828 = 0.13043478260869565
0.13043478260869565 x 100 = 13.04%