163.27% is the change from 275 to 724
Calculation steps:
[( 724 - 275 ) ÷ 275] x 100 = 163.27%
Formula
Percentage change = [(724 - 275) / 275] x 100
Subtract the new number by the original number
724 - 275 = 449
449 ÷ 275 = 1.6327272727272728
1.6327272727272728 x 100 = 163.27%