-88.57% is the change from 726 to 83
Calculation steps:
[( 83 - 726 ) ÷ 726] x 100 = -88.57%
Formula
Percentage change = [(83 - 726) / 726] x 100
Subtract the new number by the original number
83 - 726 = -643
-643 ÷ 726 = -0.8856749311294766
-0.8856749311294766 x 100 = -88.57%