-29.72% is the change from 942 to 662
Calculation steps:
[( 662 - 942 ) ÷ 942] x 100 = -29.72%
Formula
Percentage change = [(662 - 942) / 942] x 100
Subtract the new number by the original number
662 - 942 = -280
-280 ÷ 942 = -0.29723991507430997
-0.29723991507430997 x 100 = -29.72%