Household Budget Survey (HBS) 
Variation coefficient (VC) of total expenditure according to different classification variables
Variation coefficient by size of household
Unidades: %
,2023,2022,2021,2020,2019,2018,2017,2016,2015,2014,2013,2012,2011,2010,2009,2008,2007,2006,
        Total,1,25,1,15,0,97,1,03,0,9,0,87,0,79,0,79,0,77,0,76,0,76,0,78,0,79,0,79,0,83,0,79,0,84,0,94,
        1 member,2,24,2,31,2,19,2,35,2,31,2,4,2,25,2,21,2,34,2,37,2,49,2,58,2,61,2,67,2,89,3,1,3,16,3,3,
        2 members,1,94,1,8,1,68,1,72,1,71,1,71,1,54,1,64,1,62,1,61,1,63,1,63,1,74,1,69,1,74,1,9,1,92,1,92,
        3 members,2,2,2,15,2,04,2,04,1,9,1,8,1,82,1,74,1,76,1,71,1,7,1,71,1,58,1,73,1,74,1,7,1,81,1,92,
        4 members,2,62,2,31,2,36,2,24,2,06,2,17,2,02,1,94,1,98,1,86,1,9,1,9,1,87,1,86,1,85,1,83,1,9,2,07,
        5 or more members,4,45,4,48,4,8,5,02,4,2,4,03,3,87,3,87,3,6,3,47,3,91,3,34,3,48,3,46,3,18,3,21,3,17,3,61,
Notas:
The data from this table was corrected on 18 March
Due to the lack of representativeness, estimates of the cells without data cannot be provided (to points)
Fuente: