-84.5% is the change from 942 to 146
Calculation steps:
[( 146 - 942 ) ÷ 942] x 100 = -84.5%
Formula
Percentage change = [(146 - 942) / 942] x 100
Subtract the new number by the original number
146 - 942 = -796
-796 ÷ 942 = -0.8450106157112527
-0.8450106157112527 x 100 = -84.5%