-32.02% is the change from 481 to 327
Calculation steps:
[( 327 - 481 ) ÷ 481] x 100 = -32.02%
Formula
Percentage change = [(327 - 481) / 481] x 100
Subtract the new number by the original number
327 - 481 = -154
-154 ÷ 481 = -0.3201663201663202
-0.3201663201663202 x 100 = -32.02%