-81.42% is the change from 942 to 175
Calculation steps:
[( 175 - 942 ) ÷ 942] x 100 = -81.42%
Formula
Percentage change = [(175 - 942) / 942] x 100
Subtract the new number by the original number
175 - 942 = -767
-767 ÷ 942 = -0.8142250530785563
-0.8142250530785563 x 100 = -81.42%