Household Budget Survey (HBS) 
Distribution of households and persons (as a percentage) according to different classification variables 
Households and persons, according to the country of birth of the main breadwinner (as of 2011) 
Unidades: %
;Households;;;;;People;;;;;
;2015;2014;2013;2012;2011;2015;2014;2013;2012;2011;
        Total;100;100;100;100;100;100;100;100;100;100;
        Spain;89,6;89,6;88;87,4;87,2;88,1;88,1;86,2;85,9;85,8;
        Abroad;10,4;10,4;12;12,6;12,8;11,9;11,9;13,8;14,1;14,2;
        No data recorded;"";"";..;"";"";"";"";..;"";"";
Notas:
Beginning in 2011, the survey has begun to collect the country of birth of the members of the household.
Fuente: