-54.83% is the change from 724 to 327
Calculation steps:
[( 327 - 724 ) ÷ 724] x 100 = -54.83%
Formula
Percentage change = [(327 - 724) / 724] x 100
Subtract the new number by the original number
327 - 724 = -397
-397 ÷ 724 = -0.5483425414364641
-0.5483425414364641 x 100 = -54.83%