-96.12% is the change from 722 to 28
Calculation steps:
[( 28 - 722 ) ÷ 722] x 100 = -96.12%
Formula
Percentage change = [(28 - 722) / 722] x 100
Subtract the new number by the original number
28 - 722 = -694
-694 ÷ 722 = -0.961218836565097
-0.961218836565097 x 100 = -96.12%