-91.32% is the change from 726 to 63
Calculation steps:
[( 63 - 726 ) ÷ 726] x 100 = -91.32%
Formula
Percentage change = [(63 - 726) / 726] x 100
Subtract the new number by the original number
63 - 726 = -663
-663 ÷ 726 = -0.9132231404958677
-0.9132231404958677 x 100 = -91.32%