-63.72% is the change from 904 to 328
Calculation steps:
[( 328 - 904 ) ÷ 904] x 100 = -63.72%
Formula
Percentage change = [(328 - 904) / 904] x 100
Subtract the new number by the original number
328 - 904 = -576
-576 ÷ 904 = -0.6371681415929203
-0.6371681415929203 x 100 = -63.72%