-14.24% is the change from 969 to 831
Calculation steps:
[( 831 - 969 ) ÷ 969] x 100 = -14.24%
Formula
Percentage change = [(831 - 969) / 969] x 100
Subtract the new number by the original number
831 - 969 = -138
-138 ÷ 969 = -0.14241486068111456
-0.14241486068111456 x 100 = -14.24%