-95.54% is the change from 942 to 42
Calculation steps:
[( 42 - 942 ) ÷ 942] x 100 = -95.54%
Formula
Percentage change = [(42 - 942) / 942] x 100
Subtract the new number by the original number
42 - 942 = -900
-900 ÷ 942 = -0.9554140127388535
-0.9554140127388535 x 100 = -95.54%