-31.74% is the change from 482 to 329
Calculation steps:
[( 329 - 482 ) ÷ 482] x 100 = -31.74%
Formula
Percentage change = [(329 - 482) / 482] x 100
Subtract the new number by the original number
329 - 482 = -153
-153 ÷ 482 = -0.31742738589211617
-0.31742738589211617 x 100 = -31.74%