10.69% is the change from 823 to 911
Calculation steps:
[( 911 - 823 ) ÷ 823] x 100 = 10.69%
Formula
Percentage change = [(911 - 823) / 823] x 100
Subtract the new number by the original number
911 - 823 = 88
88 ÷ 823 = 0.10692588092345079
0.10692588092345079 x 100 = 10.69%