-39.45% is the change from 578 to 350
Calculation steps:
[( 350 - 578 ) ÷ 578] x 100 = -39.45%
Formula
Percentage change = [(350 - 578) / 578] x 100
Subtract the new number by the original number
350 - 578 = -228
-228 ÷ 578 = -0.3944636678200692
-0.3944636678200692 x 100 = -39.45%