-86.69% is the change from 721 to 96
Calculation steps:
[( 96 - 721 ) ÷ 721] x 100 = -86.69%
Formula
Percentage change = [(96 - 721) / 721] x 100
Subtract the new number by the original number
96 - 721 = -625
-625 ÷ 721 = -0.8668515950069348
-0.8668515950069348 x 100 = -86.69%