-27.51% is the change from 578 to 419
Calculation steps:
[( 419 - 578 ) ÷ 578] x 100 = -27.51%
Formula
Percentage change = [(419 - 578) / 578] x 100
Subtract the new number by the original number
419 - 578 = -159
-159 ÷ 578 = -0.2750865051903114
-0.2750865051903114 x 100 = -27.51%