3276% is the change from 25 to 844
Calculation steps:
[( 844 - 25 ) ÷ 25] x 100 = 3276%
Formula
Percentage change = [(844 - 25) / 25] x 100
Subtract the new number by the original number
844 - 25 = 819
819 ÷ 25 = 32.76
32.76 x 100 = 3276%
Example