-89.26% is the change from 726 to 78
Calculation steps:
[( 78 - 726 ) ÷ 726] x 100 = -89.26%
Formula
Percentage change = [(78 - 726) / 726] x 100
Subtract the new number by the original number
78 - 726 = -648
-648 ÷ 726 = -0.8925619834710744
-0.8925619834710744 x 100 = -89.26%