-86.48% is the change from 732 to 99
Calculation steps:
[( 99 - 732 ) ÷ 732] x 100 = -86.48%
Formula
Percentage change = [(99 - 732) / 732] x 100
Subtract the new number by the original number
99 - 732 = -633
-633 ÷ 732 = -0.8647540983606558
-0.8647540983606558 x 100 = -86.48%