-29.46% is the change from 465 to 328
Calculation steps:
[( 328 - 465 ) ÷ 465] x 100 = -29.46%
Formula
Percentage change = [(328 - 465) / 465] x 100
Subtract the new number by the original number
328 - 465 = -137
-137 ÷ 465 = -0.2946236559139785
-0.2946236559139785 x 100 = -29.46%