-97.52% is the change from 726 to 18
Calculation steps:
[( 18 - 726 ) ÷ 726] x 100 = -97.52%
Formula
Percentage change = [(18 - 726) / 726] x 100
Subtract the new number by the original number
18 - 726 = -708
-708 ÷ 726 = -0.9752066115702479
-0.9752066115702479 x 100 = -97.52%