-18.59% is the change from 425 to 346
Calculation steps:
[( 346 - 425 ) ÷ 425] x 100 = -18.59%
Formula
Percentage change = [(346 - 425) / 425] x 100
Subtract the new number by the original number
346 - 425 = -79
-79 ÷ 425 = -0.18588235294117647
-0.18588235294117647 x 100 = -18.59%