-55.45% is the change from 725 to 323
Calculation steps:
[( 323 - 725 ) ÷ 725] x 100 = -55.45%
Formula
Percentage change = [(323 - 725) / 725] x 100
Subtract the new number by the original number
323 - 725 = -402
-402 ÷ 725 = -0.5544827586206896
-0.5544827586206896 x 100 = -55.45%