-97.4% is the change from 960 to 25
Calculation steps:
[( 25 - 960 ) ÷ 960] x 100 = -97.4%
Formula
Percentage change = [(25 - 960) / 960] x 100
Subtract the new number by the original number
25 - 960 = -935
-935 ÷ 960 = -0.9739583333333334
-0.9739583333333334 x 100 = -97.4%