-13.96% is the change from 487 to 419
Calculation steps:
[( 419 - 487 ) ÷ 487] x 100 = -13.96%
Formula
Percentage change = [(419 - 487) / 487] x 100
Subtract the new number by the original number
419 - 487 = -68
-68 ÷ 487 = -0.13963039014373715
-0.13963039014373715 x 100 = -13.96%