Household Budget Survey (HBS) 
Variation coefficient (VC) of total expenditure according to different classification variables 
VC of total expenditure by composition of the household. 
Unidades: %
,Variation coefficient,,,,,,,,,,
,2015,2014,2013,2012,2011,2010,2009,2008,2007,2006,
        Total,0,8,0,8,0,8,0,8,0,8,0,8,0,8,0,8,0,8,0,9,
        1 member,2,3,2,4,2,5,2,6,2,6,2,7,2,9,3,1,3,2,3,3,
        2 members,1,6,1,6,1,6,1,6,1,7,1,7,1,7,1,9,1,9,1,9,
        3 members,1,8,1,7,1,7,1,7,1,6,1,7,1,7,1,7,1,8,1,9,
        4 members,2,1,9,1,9,1,9,1,9,1,9,1,9,1,8,1,9,2,1,
        5 or more members,3,6,3,5,3,9,3,3,3,5,3,5,3,2,3,2,3,2,3,6,
Notas:
Due to a lack of representativeness, estimates cannot be provided for the cells without data (to points)
Fuente: