-8.71% is the change from 459 to 419
Calculation steps:
[( 419 - 459 ) ÷ 459] x 100 = -8.71%
Formula
Percentage change = [(419 - 459) / 459] x 100
Subtract the new number by the original number
419 - 459 = -40
-40 ÷ 459 = -0.08714596949891068
-0.08714596949891068 x 100 = -8.71%