-97.25% is the change from 910 to 25
Calculation steps:
[( 25 - 910 ) ÷ 910] x 100 = -97.25%
Formula
Percentage change = [(25 - 910) / 910] x 100
Subtract the new number by the original number
25 - 910 = -885
-885 ÷ 910 = -0.9725274725274725
-0.9725274725274725 x 100 = -97.25%