-15.18% is the change from 942 to 799
Calculation steps:
[( 799 - 942 ) ÷ 942] x 100 = -15.18%
Formula
Percentage change = [(799 - 942) / 942] x 100
Subtract the new number by the original number
799 - 942 = -143
-143 ÷ 942 = -0.15180467091295116
-0.15180467091295116 x 100 = -15.18%