-86.55% is the change from 736 to 99
Calculation steps:
[( 99 - 736 ) ÷ 736] x 100 = -86.55%
Formula
Percentage change = [(99 - 736) / 736] x 100
Subtract the new number by the original number
99 - 736 = -637
-637 ÷ 736 = -0.8654891304347826
-0.8654891304347826 x 100 = -86.55%