-86.28% is the change from 831 to 114
Calculation steps:
[( 114 - 831 ) ÷ 831] x 100 = -86.28%
Formula
Percentage change = [(114 - 831) / 831] x 100
Subtract the new number by the original number
114 - 831 = -717
-717 ÷ 831 = -0.8628158844765343
-0.8628158844765343 x 100 = -86.28%