-88.02% is the change from 726 to 87
Calculation steps:
[( 87 - 726 ) ÷ 726] x 100 = -88.02%
Formula
Percentage change = [(87 - 726) / 726] x 100
Subtract the new number by the original number
87 - 726 = -639
-639 ÷ 726 = -0.8801652892561983
-0.8801652892561983 x 100 = -88.02%