-86.46% is the change from 724 to 98
Calculation steps:
[( 98 - 724 ) ÷ 724] x 100 = -86.46%
Formula
Percentage change = [(98 - 724) / 724] x 100
Subtract the new number by the original number
98 - 724 = -626
-626 ÷ 724 = -0.8646408839779005
-0.8646408839779005 x 100 = -86.46%