-45.32% is the change from 726 to 397
Calculation steps:
[( 397 - 726 ) ÷ 726] x 100 = -45.32%
Formula
Percentage change = [(397 - 726) / 726] x 100
Subtract the new number by the original number
397 - 726 = -329
-329 ÷ 726 = -0.453168044077135
-0.453168044077135 x 100 = -45.32%