-11.87% is the change from 935 to 824
Calculation steps:
[( 824 - 935 ) ÷ 935] x 100 = -11.87%
Formula
Percentage change = [(824 - 935) / 935] x 100
Subtract the new number by the original number
824 - 935 = -111
-111 ÷ 935 = -0.11871657754010695
-0.11871657754010695 x 100 = -11.87%