-97.4% is the change from 961 to 25
Calculation steps:
[( 25 - 961 ) ÷ 961] x 100 = -97.4%
Formula
Percentage change = [(25 - 961) / 961] x 100
Subtract the new number by the original number
25 - 961 = -936
-936 ÷ 961 = -0.9739854318418314
-0.9739854318418314 x 100 = -97.4%