-34.48% is the change from 496 to 325
Calculation steps:
[( 325 - 496 ) ÷ 496] x 100 = -34.48%
Formula
Percentage change = [(325 - 496) / 496] x 100
Subtract the new number by the original number
325 - 496 = -171
-171 ÷ 496 = -0.34475806451612906
-0.34475806451612906 x 100 = -34.48%