1626.32% is the change from 38 to 656
Calculation steps:
[( 656 - 38 ) ÷ 38] x 100 = 1626.32%
Formula
Percentage change = [(656 - 38) / 38] x 100
Subtract the new number by the original number
656 - 38 = 618
618 ÷ 38 = 16.263157894736842
16.263157894736842 x 100 = 1626.32%