-13.54% is the change from 842 to 728
Calculation steps:
[( 728 - 842 ) ÷ 842] x 100 = -13.54%
Formula
Percentage change = [(728 - 842) / 842] x 100
Subtract the new number by the original number
728 - 842 = -114
-114 ÷ 842 = -0.13539192399049882
-0.13539192399049882 x 100 = -13.54%