-49.79% is the change from 954 to 479
Calculation steps:
[( 479 - 954 ) ÷ 954] x 100 = -49.79%
Formula
Percentage change = [(479 - 954) / 954] x 100
Subtract the new number by the original number
479 - 954 = -475
-475 ÷ 954 = -0.4979035639412998
-0.4979035639412998 x 100 = -49.79%