-33.54% is the change from 492 to 327
Calculation steps:
[( 327 - 492 ) ÷ 492] x 100 = -33.54%
Formula
Percentage change = [(327 - 492) / 492] x 100
Subtract the new number by the original number
327 - 492 = -165
-165 ÷ 492 = -0.3353658536585366
-0.3353658536585366 x 100 = -33.54%