-11.22% is the change from 927 to 823
Calculation steps:
[( 823 - 927 ) ÷ 927] x 100 = -11.22%
Formula
Percentage change = [(823 - 927) / 927] x 100
Subtract the new number by the original number
823 - 927 = -104
-104 ÷ 927 = -0.1121898597626753
-0.1121898597626753 x 100 = -11.22%