-84.12% is the change from 724 to 115
Calculation steps:
[( 115 - 724 ) ÷ 724] x 100 = -84.12%
Formula
Percentage change = [(115 - 724) / 724] x 100
Subtract the new number by the original number
115 - 724 = -609
-609 ÷ 724 = -0.8411602209944752
-0.8411602209944752 x 100 = -84.12%