-88.27% is the change from 733 to 86
Calculation steps:
[( 86 - 733 ) ÷ 733] x 100 = -88.27%
Formula
Percentage change = [(86 - 733) / 733] x 100
Subtract the new number by the original number
86 - 733 = -647
-647 ÷ 733 = -0.8826739427012278
-0.8826739427012278 x 100 = -88.27%