-96.18% is the change from 655 to 25
Calculation steps:
[( 25 - 655 ) ÷ 655] x 100 = -96.18%
Formula
Percentage change = [(25 - 655) / 655] x 100
Subtract the new number by the original number
25 - 655 = -630
-630 ÷ 655 = -0.9618320610687023
-0.9618320610687023 x 100 = -96.18%