-97.22% is the change from 899 to 25
Calculation steps:
[( 25 - 899 ) ÷ 899] x 100 = -97.22%
Formula
Percentage change = [(25 - 899) / 899] x 100
Subtract the new number by the original number
25 - 899 = -874
-874 ÷ 899 = -0.9721913236929922
-0.9721913236929922 x 100 = -97.22%