-22.61% is the change from 942 to 729
Calculation steps:
[( 729 - 942 ) ÷ 942] x 100 = -22.61%
Formula
Percentage change = [(729 - 942) / 942] x 100
Subtract the new number by the original number
729 - 942 = -213
-213 ÷ 942 = -0.22611464968152867
-0.22611464968152867 x 100 = -22.61%