-78.37% is the change from 726 to 157
Calculation steps:
[( 157 - 726 ) ÷ 726] x 100 = -78.37%
Formula
Percentage change = [(157 - 726) / 726] x 100
Subtract the new number by the original number
157 - 726 = -569
-569 ÷ 726 = -0.7837465564738292
-0.7837465564738292 x 100 = -78.37%