-35.03% is the change from 942 to 612
Calculation steps:
[( 612 - 942 ) ÷ 942] x 100 = -35.03%
Formula
Percentage change = [(612 - 942) / 942] x 100
Subtract the new number by the original number
612 - 942 = -330
-330 ÷ 942 = -0.3503184713375796
-0.3503184713375796 x 100 = -35.03%