3805.56% is the change from 18 to 703
Calculation steps:
[( 703 - 18 ) ÷ 18] x 100 = 3805.56%
Formula
Percentage change = [(703 - 18) / 18] x 100
Subtract the new number by the original number
703 - 18 = 685
685 ÷ 18 = 38.05555555555556
38.05555555555556 x 100 = 3805.56%