-40.22% is the change from 547 to 327
Calculation steps:
[( 327 - 547 ) ÷ 547] x 100 = -40.22%
Formula
Percentage change = [(327 - 547) / 547] x 100
Subtract the new number by the original number
327 - 547 = -220
-220 ÷ 547 = -0.40219378427787933
-0.40219378427787933 x 100 = -40.22%