13.24% is the change from 816 to 924
Calculation steps:
[( 924 - 816 ) ÷ 816] x 100 = 13.24%
Formula
Percentage change = [(924 - 816) / 816] x 100
Subtract the new number by the original number
924 - 816 = 108
108 ÷ 816 = 0.1323529411764706
0.1323529411764706 x 100 = 13.24%