-96.7% is the change from 728 to 24
Calculation steps:
[( 24 - 728 ) ÷ 728] x 100 = -96.7%
Formula
Percentage change = [(24 - 728) / 728] x 100
Subtract the new number by the original number
24 - 728 = -704
-704 ÷ 728 = -0.967032967032967
-0.967032967032967 x 100 = -96.7%