-84.71% is the change from 942 to 144
Calculation steps:
[( 144 - 942 ) ÷ 942] x 100 = -84.71%
Formula
Percentage change = [(144 - 942) / 942] x 100
Subtract the new number by the original number
144 - 942 = -798
-798 ÷ 942 = -0.8471337579617835
-0.8471337579617835 x 100 = -84.71%