-11.97% is the change from 927 to 816
Calculation steps:
[( 816 - 927 ) ÷ 927] x 100 = -11.97%
Formula
Percentage change = [(816 - 927) / 927] x 100
Subtract the new number by the original number
816 - 927 = -111
-111 ÷ 927 = -0.11974110032362459
-0.11974110032362459 x 100 = -11.97%