-14.08% is the change from 831 to 714
Calculation steps:
[( 714 - 831 ) ÷ 831] x 100 = -14.08%
Formula
Percentage change = [(714 - 831) / 831] x 100
Subtract the new number by the original number
714 - 831 = -117
-117 ÷ 831 = -0.1407942238267148
-0.1407942238267148 x 100 = -14.08%