-38.19% is the change from 419 to 259
Calculation steps:
[( 259 - 419 ) ÷ 419] x 100 = -38.19%
Formula
Percentage change = [(259 - 419) / 419] x 100
Subtract the new number by the original number
259 - 419 = -160
-160 ÷ 419 = -0.3818615751789976
-0.3818615751789976 x 100 = -38.19%