-56.61% is the change from 726 to 315
Calculation steps:
[( 315 - 726 ) ÷ 726] x 100 = -56.61%
Formula
Percentage change = [(315 - 726) / 726] x 100
Subtract the new number by the original number
315 - 726 = -411
-411 ÷ 726 = -0.5661157024793388
-0.5661157024793388 x 100 = -56.61%