-12.4% is the change from 726 to 636
Calculation steps:
[( 636 - 726 ) ÷ 726] x 100 = -12.4%
Formula
Percentage change = [(636 - 726) / 726] x 100
Subtract the new number by the original number
636 - 726 = -90
-90 ÷ 726 = -0.12396694214876033
-0.12396694214876033 x 100 = -12.4%