-48.53% is the change from 954 to 491
Calculation steps:
[( 491 - 954 ) ÷ 954] x 100 = -48.53%
Formula
Percentage change = [(491 - 954) / 954] x 100
Subtract the new number by the original number
491 - 954 = -463
-463 ÷ 954 = -0.48532494758909855
-0.48532494758909855 x 100 = -48.53%