-11.56% is the change from 969 to 857
Calculation steps:
[( 857 - 969 ) ÷ 969] x 100 = -11.56%
Formula
Percentage change = [(857 - 969) / 969] x 100
Subtract the new number by the original number
857 - 969 = -112
-112 ÷ 969 = -0.11558307533539731
-0.11558307533539731 x 100 = -11.56%