-28.96% is the change from 328 to 233
Calculation steps:
[( 233 - 328 ) ÷ 328] x 100 = -28.96%
Formula
Percentage change = [(233 - 328) / 328] x 100
Subtract the new number by the original number
233 - 328 = -95
-95 ÷ 328 = -0.2896341463414634
-0.2896341463414634 x 100 = -28.96%