-10.08% is the change from 486 to 437
Calculation steps:
[( 437 - 486 ) ÷ 486] x 100 = -10.08%
Formula
Percentage change = [(437 - 486) / 486] x 100
Subtract the new number by the original number
437 - 486 = -49
-49 ÷ 486 = -0.10082304526748971
-0.10082304526748971 x 100 = -10.08%