-8.32% is the change from 457 to 419
Calculation steps:
[( 419 - 457 ) ÷ 457] x 100 = -8.32%
Formula
Percentage change = [(419 - 457) / 457] x 100
Subtract the new number by the original number
419 - 457 = -38
-38 ÷ 457 = -0.08315098468271334
-0.08315098468271334 x 100 = -8.32%