-97.66% is the change from 726 to 17
Calculation steps:
[( 17 - 726 ) ÷ 726] x 100 = -97.66%
Formula
Percentage change = [(17 - 726) / 726] x 100
Subtract the new number by the original number
17 - 726 = -709
-709 ÷ 726 = -0.9765840220385675
-0.9765840220385675 x 100 = -97.66%