3204% is the change from 25 to 826
Calculation steps:
[( 826 - 25 ) ÷ 25] x 100 = 3204%
Formula
Percentage change = [(826 - 25) / 25] x 100
Subtract the new number by the original number
826 - 25 = 801
801 ÷ 25 = 32.04
32.04 x 100 = 3204%
Example