-54.43% is the change from 327 to 149
Calculation steps:
[( 149 - 327 ) ÷ 327] x 100 = -54.43%
Formula
Percentage change = [(149 - 327) / 327] x 100
Subtract the new number by the original number
149 - 327 = -178
-178 ÷ 327 = -0.5443425076452599
-0.5443425076452599 x 100 = -54.43%