132.68% is the change from 306 to 712
Calculation steps:
[( 712 - 306 ) ÷ 306] x 100 = 132.68%
Formula
Percentage change = [(712 - 306) / 306] x 100
Subtract the new number by the original number
712 - 306 = 406
406 ÷ 306 = 1.326797385620915
1.326797385620915 x 100 = 132.68%