-40.58% is the change from 552 to 328
Calculation steps:
[( 328 - 552 ) ÷ 552] x 100 = -40.58%
Formula
Percentage change = [(328 - 552) / 552] x 100
Subtract the new number by the original number
328 - 552 = -224
-224 ÷ 552 = -0.4057971014492754
-0.4057971014492754 x 100 = -40.58%