-32.3% is the change from 483 to 327
Calculation steps:
[( 327 - 483 ) ÷ 483] x 100 = -32.3%
Formula
Percentage change = [(327 - 483) / 483] x 100
Subtract the new number by the original number
327 - 483 = -156
-156 ÷ 483 = -0.32298136645962733
-0.32298136645962733 x 100 = -32.3%