-48.49% is the change from 963 to 496
Calculation steps:
[( 496 - 963 ) ÷ 963] x 100 = -48.49%
Formula
Percentage change = [(496 - 963) / 963] x 100
Subtract the new number by the original number
496 - 963 = -467
-467 ÷ 963 = -0.48494288681204567
-0.48494288681204567 x 100 = -48.49%