3208% is the change from 25 to 827
Calculation steps:
[( 827 - 25 ) ÷ 25] x 100 = 3208%
Formula
Percentage change = [(827 - 25) / 25] x 100
Subtract the new number by the original number
827 - 25 = 802
802 ÷ 25 = 32.08
32.08 x 100 = 3208%
Example