-86.75% is the change from 800 to 106
Calculation steps:
[( 106 - 800 ) ÷ 800] x 100 = -86.75%
Formula
Percentage change = [(106 - 800) / 800] x 100
Subtract the new number by the original number
106 - 800 = -694
-694 ÷ 800 = -0.8675
-0.8675 x 100 = -86.75%