-13.79% is the change from 486 to 419
Calculation steps:
[( 419 - 486 ) ÷ 486] x 100 = -13.79%
Formula
Percentage change = [(419 - 486) / 486] x 100
Subtract the new number by the original number
419 - 486 = -67
-67 ÷ 486 = -0.13786008230452676
-0.13786008230452676 x 100 = -13.79%