-14.32% is the change from 831 to 712
Calculation steps:
[( 712 - 831 ) ÷ 831] x 100 = -14.32%
Formula
Percentage change = [(712 - 831) / 831] x 100
Subtract the new number by the original number
712 - 831 = -119
-119 ÷ 831 = -0.14320096269554752
-0.14320096269554752 x 100 = -14.32%