-8.64% is the change from 486 to 444
Calculation steps:
[( 444 - 486 ) ÷ 486] x 100 = -8.64%
Formula
Percentage change = [(444 - 486) / 486] x 100
Subtract the new number by the original number
444 - 486 = -42
-42 ÷ 486 = -0.08641975308641975
-0.08641975308641975 x 100 = -8.64%