-56.28% is the change from 748 to 327
Calculation steps:
[( 327 - 748 ) ÷ 748] x 100 = -56.28%
Formula
Percentage change = [(327 - 748) / 748] x 100
Subtract the new number by the original number
327 - 748 = -421
-421 ÷ 748 = -0.5628342245989305
-0.5628342245989305 x 100 = -56.28%