120.24% is the change from 331 to 729
Calculation steps:
[( 729 - 331 ) ÷ 331] x 100 = 120.24%
Formula
Percentage change = [(729 - 331) / 331] x 100
Subtract the new number by the original number
729 - 331 = 398
398 ÷ 331 = 1.202416918429003
1.202416918429003 x 100 = 120.24%