The sample size of the FRS in Scotland is small, and so these estimates are subject toconsiderable sampling variability.MedianEquivalised Net Household Income (£ per month in2001-02 prices) Year Before Housing Costs After Housing Costs 1996-97 1,144 988 1997-98 1,185 1,021 1998-99 1,187 1,032 1999-2000 1,226 1,083 2000-01 1,224 1,085 2001-02 1,321 1,177 Equivalisation is theprocess whereby household income is adjusted to take account...