-29.45% is the change from 703 to 496
Calculation steps:
[( 496 - 703 ) ÷ 703] x 100 = -29.45%
Formula
Percentage change = [(496 - 703) / 703] x 100
Subtract the new number by the original number
496 - 703 = -207
-207 ÷ 703 = -0.29445234708392604
-0.29445234708392604 x 100 = -29.45%