3250% is the change from 24 to 804
Calculation steps:
[( 804 - 24 ) ÷ 24] x 100 = 3250%
Formula
Percentage change = [(804 - 24) / 24] x 100
Subtract the new number by the original number
804 - 24 = 780
780 ÷ 24 = 32.5
32.5 x 100 = 3250%
Example