-17.09% is the change from 942 to 781
Calculation steps:
[( 781 - 942 ) ÷ 942] x 100 = -17.09%
Formula
Percentage change = [(781 - 942) / 942] x 100
Subtract the new number by the original number
781 - 942 = -161
-161 ÷ 942 = -0.17091295116772823
-0.17091295116772823 x 100 = -17.09%