-96.38% is the change from 691 to 25
Calculation steps:
[( 25 - 691 ) ÷ 691] x 100 = -96.38%
Formula
Percentage change = [(25 - 691) / 691] x 100
Subtract the new number by the original number
25 - 691 = -666
-666 ÷ 691 = -0.9638205499276411
-0.9638205499276411 x 100 = -96.38%