324.36% is the change from 234 to 993
Calculation steps:
[( 993 - 234 ) ÷ 234] x 100 = 324.36%
Formula
Percentage change = [(993 - 234) / 234] x 100
Subtract the new number by the original number
993 - 234 = 759
759 ÷ 234 = 3.2435897435897436
3.2435897435897436 x 100 = 324.36%