-17.41% is the change from 942 to 778
Calculation steps:
[( 778 - 942 ) ÷ 942] x 100 = -17.41%
Formula
Percentage change = [(778 - 942) / 942] x 100
Subtract the new number by the original number
778 - 942 = -164
-164 ÷ 942 = -0.1740976645435244
-0.1740976645435244 x 100 = -17.41%