-22.8% is the change from 943 to 728
Calculation steps:
[( 728 - 943 ) ÷ 943] x 100 = -22.8%
Formula
Percentage change = [(728 - 943) / 943] x 100
Subtract the new number by the original number
728 - 943 = -215
-215 ÷ 943 = -0.22799575821845175
-0.22799575821845175 x 100 = -22.8%