Household Budget Survey (HBS) 
Variation coefficient (VC) of total expenditure according to different classification variables
Variation coefficient by size of household
Unidades: %
,2022,2021,2020,2019,2018,2017,2016,2015,2014,2013,2012,2011,2010,2009,2008,2007,2006,
        Total,1,15,0,97,1,03,0,9,0,87,0,79,0,79,0,77,0,76,0,76,0,78,0,79,0,79,0,83,0,79,0,84,0,94,
        1 member,2,31,2,19,2,35,2,31,2,4,2,25,2,21,2,34,2,37,2,49,2,58,2,61,2,67,2,89,3,1,3,16,3,3,
        2 members,1,8,1,68,1,72,1,71,1,71,1,54,1,64,1,62,1,61,1,63,1,63,1,74,1,69,1,74,1,9,1,92,1,92,
        3 members,2,15,2,04,2,04,1,9,1,8,1,82,1,74,1,76,1,71,1,7,1,71,1,58,1,73,1,74,1,7,1,81,1,92,
        4 members,2,31,2,36,2,24,2,06,2,17,2,02,1,94,1,98,1,86,1,9,1,9,1,87,1,86,1,85,1,83,1,9,2,07,
        5 or more members,4,48,4,8,5,02,4,2,4,03,3,87,3,87,3,6,3,47,3,91,3,34,3,48,3,46,3,18,3,21,3,17,3,61,
Notas:
Con fecha 18 de Marzo se han corregido los datos de esta tabla
Due to the lack of representativeness, estimates of the cells without data cannot be provided (to points)
Fuente: