-14.58% is the change from 384 to 328
Calculation steps:
[( 328 - 384 ) ÷ 384] x 100 = -14.58%
Formula
Percentage change = [(328 - 384) / 384] x 100
Subtract the new number by the original number
328 - 384 = -56
-56 ÷ 384 = -0.14583333333333334
-0.14583333333333334 x 100 = -14.58%