-17.94% is the change from 942 to 773
Calculation steps:
[( 773 - 942 ) ÷ 942] x 100 = -17.94%
Formula
Percentage change = [(773 - 942) / 942] x 100
Subtract the new number by the original number
773 - 942 = -169
-169 ÷ 942 = -0.17940552016985137
-0.17940552016985137 x 100 = -17.94%