-54.71% is the change from 722 to 327
Calculation steps:
[( 327 - 722 ) ÷ 722] x 100 = -54.71%
Formula
Percentage change = [(327 - 722) / 722] x 100
Subtract the new number by the original number
327 - 722 = -395
-395 ÷ 722 = -0.5470914127423823
-0.5470914127423823 x 100 = -54.71%