313.95% is the change from 172 to 712
Calculation steps:
[( 712 - 172 ) ÷ 172] x 100 = 313.95%
Formula
Percentage change = [(712 - 172) / 172] x 100
Subtract the new number by the original number
712 - 172 = 540
540 ÷ 172 = 3.13953488372093
3.13953488372093 x 100 = 313.95%