-27.59% is the change from 406 to 294
Calculation steps:
[( 294 - 406 ) ÷ 406] x 100 = -27.59%
Formula
Percentage change = [(294 - 406) / 406] x 100
Subtract the new number by the original number
294 - 406 = -112
-112 ÷ 406 = -0.27586206896551724
-0.27586206896551724 x 100 = -27.59%