-96.31% is the change from 677 to 25
Calculation steps:
[( 25 - 677 ) ÷ 677] x 100 = -96.31%
Formula
Percentage change = [(25 - 677) / 677] x 100
Subtract the new number by the original number
25 - 677 = -652
-652 ÷ 677 = -0.9630723781388478
-0.9630723781388478 x 100 = -96.31%