-57.83% is the change from 728 to 307
Calculation steps:
[( 307 - 728 ) ÷ 728] x 100 = -57.83%
Formula
Percentage change = [(307 - 728) / 728] x 100
Subtract the new number by the original number
307 - 728 = -421
-421 ÷ 728 = -0.5782967032967034
-0.5782967032967034 x 100 = -57.83%