324.45% is the change from 229 to 972
Calculation steps:
[( 972 - 229 ) ÷ 229] x 100 = 324.45%
Formula
Percentage change = [(972 - 229) / 229] x 100
Subtract the new number by the original number
972 - 229 = 743
743 ÷ 229 = 3.2445414847161573
3.2445414847161573 x 100 = 324.45%