-97.37% is the change from 950 to 25
Calculation steps:
[( 25 - 950 ) ÷ 950] x 100 = -97.37%
Formula
Percentage change = [(25 - 950) / 950] x 100
Subtract the new number by the original number
25 - 950 = -925
-925 ÷ 950 = -0.9736842105263158
-0.9736842105263158 x 100 = -97.37%