-87.42% is the change from 827 to 104
Calculation steps:
[( 104 - 827 ) ÷ 827] x 100 = -87.42%
Formula
Percentage change = [(104 - 827) / 827] x 100
Subtract the new number by the original number
104 - 827 = -723
-723 ÷ 827 = -0.8742442563482467
-0.8742442563482467 x 100 = -87.42%