-51.1% is the change from 728 to 356
Calculation steps:
[( 356 - 728 ) ÷ 728] x 100 = -51.1%
Formula
Percentage change = [(356 - 728) / 728] x 100
Subtract the new number by the original number
356 - 728 = -372
-372 ÷ 728 = -0.510989010989011
-0.510989010989011 x 100 = -51.1%