-33.6% is the change from 747 to 496
Calculation steps:
[( 496 - 747 ) ÷ 747] x 100 = -33.6%
Formula
Percentage change = [(496 - 747) / 747] x 100
Subtract the new number by the original number
496 - 747 = -251
-251 ÷ 747 = -0.3360107095046854
-0.3360107095046854 x 100 = -33.6%