-98.31% is the change from 827 to 14
Calculation steps:
[( 14 - 827 ) ÷ 827] x 100 = -98.31%
Formula
Percentage change = [(14 - 827) / 827] x 100
Subtract the new number by the original number
14 - 827 = -813
-813 ÷ 827 = -0.9830713422007256
-0.9830713422007256 x 100 = -98.31%