-48.39% is the change from 961 to 496
Calculation steps:
[( 496 - 961 ) ÷ 961] x 100 = -48.39%
Formula
Percentage change = [(496 - 961) / 961] x 100
Subtract the new number by the original number
496 - 961 = -465
-465 ÷ 961 = -0.4838709677419355
-0.4838709677419355 x 100 = -48.39%