-47.79% is the change from 950 to 496
Calculation steps:
[( 496 - 950 ) ÷ 950] x 100 = -47.79%
Formula
Percentage change = [(496 - 950) / 950] x 100
Subtract the new number by the original number
496 - 950 = -454
-454 ÷ 950 = -0.47789473684210526
-0.47789473684210526 x 100 = -47.79%