397.9% is the change from 143 to 712
Calculation steps:
[( 712 - 143 ) ÷ 143] x 100 = 397.9%
Formula
Percentage change = [(712 - 143) / 143] x 100
Subtract the new number by the original number
712 - 143 = 569
569 ÷ 143 = 3.979020979020979
3.979020979020979 x 100 = 397.9%