318.71% is the change from 171 to 716
Calculation steps:
[( 716 - 171 ) ÷ 171] x 100 = 318.71%
Formula
Percentage change = [(716 - 171) / 171] x 100
Subtract the new number by the original number
716 - 171 = 545
545 ÷ 171 = 3.1871345029239766
3.1871345029239766 x 100 = 318.71%