-48.28% is the change from 959 to 496
Calculation steps:
[( 496 - 959 ) ÷ 959] x 100 = -48.28%
Formula
Percentage change = [(496 - 959) / 959] x 100
Subtract the new number by the original number
496 - 959 = -463
-463 ÷ 959 = -0.48279457768508866
-0.48279457768508866 x 100 = -48.28%