-33.88% is the change from 738 to 488
Calculation steps:
[( 488 - 738 ) ÷ 738] x 100 = -33.88%
Formula
Percentage change = [(488 - 738) / 738] x 100
Subtract the new number by the original number
488 - 738 = -250
-250 ÷ 738 = -0.33875338753387535
-0.33875338753387535 x 100 = -33.88%