-96.06% is the change from 711 to 28
Calculation steps:
[( 28 - 711 ) ÷ 711] x 100 = -96.06%
Formula
Percentage change = [(28 - 711) / 711] x 100
Subtract the new number by the original number
28 - 711 = -683
-683 ÷ 711 = -0.960618846694796
-0.960618846694796 x 100 = -96.06%