-7.62% is the change from 328 to 303
Calculation steps:
[( 303 - 328 ) ÷ 328] x 100 = -7.62%
Formula
Percentage change = [(303 - 328) / 328] x 100
Subtract the new number by the original number
303 - 328 = -25
-25 ÷ 328 = -0.07621951219512195
-0.07621951219512195 x 100 = -7.62%