239.07% is the change from 215 to 729
Calculation steps:
[( 729 - 215 ) ÷ 215] x 100 = 239.07%
Formula
Percentage change = [(729 - 215) / 215] x 100
Subtract the new number by the original number
729 - 215 = 514
514 ÷ 215 = 2.390697674418605
2.390697674418605 x 100 = 239.07%