-88% is the change from 25 to 3
Calculation steps:
[( 3 - 25 ) ÷ 25] x 100 = -88%
Formula
Percentage change = [(3 - 25) / 25] x 100
Subtract the new number by the original number
3 - 25 = -22
-22 ÷ 25 = -0.88
-0.88 x 100 = -88%
Example