3034.78% is the change from 23 to 721
Calculation steps:
[( 721 - 23 ) ÷ 23] x 100 = 3034.78%
Formula
Percentage change = [(721 - 23) / 23] x 100
Subtract the new number by the original number
721 - 23 = 698
698 ÷ 23 = 30.347826086956523
30.347826086956523 x 100 = 3034.78%