Household Budget Survey (HBS) 
Distribution of households and persons (as a percentage) according to different classification variables 
Households and persons, according to occupation CNO-94 (up to 2011), (large groups) of the main breadwinner 
Unidades: %
,Households,,,,,,,,,,People,,,,,,,,,,
,2015,2014,2013,2012,2011,2010,2009,2008,2007,2006,2015,2014,2013,2012,2011,2010,2009,2008,2007,2006,
        All occupations,"","","","",100,100,100,100,100,100,"","","","",100,100,100,100,100,100,
        1 Business and public administration management ,"","","","",10,6,11,5,12,2,11,3,11,6,11,9,"","","","",11,5,12,3,12,8,12,2,12,2,12,3,
        2 Scientific and intellectual technicians and professionals  ,"","","","",16,8,15,6,14,8,14,5,14,6,13,7,"","","","",15,6,14,2,13,7,13,2,13,2,12,3,
        3 Support technicians and professionals ,"","","","",12,6,12,1,11,5,11,2,10,7,10,3,"","","","",11,8,11,2,10,7,10,1,9,9,9,9,
        4 Administrative-type employees,"","","","",7,7,8,1,8,2,7,7,7,4,7,7,"","","","",7,1,7,3,7,3,7,1,6,8,7,
        5 Workers in catering, personal, and protection services and trade salespersons,"","","","",13,2,12,3,12,10,6,9,8,9,6,"","","","",12,3,11,6,11,4,9,8,8,9,8,8,
        6 Workers skilled in agriculture and fishing,"","","","",2,9,2,9,2,6,2,9,3,3,"","","","",3,2,3,4,2,9,3,4,3,5,3,4,
        Craftspersons and employees qualified for the manufacturing, construction, and mining industries,"","","","",14,5,15,6,17,2,19,4,20,8,21,"","","","",15,8,17,3,18,9,21,22,8,22,8,
        Operators and assemblers of fixed machinery and drivers and operators of mobile machinery,"","","","",9,7,10,2,10,3,10,8,10,8,11,2,"","","","",10,4,10,8,10,8,11,2,11,4,11,9,
        9 Unskilled workers,"","","","",11,5,11,10,6,11,10,6,10,8,"","","","",11,6,11,3,10,8,11,5,10,4,11,
        Other case,"","","","",0,6,0,6,0,7,0,7,0,8,0,7,"","","","",0,7,0,7,0,7,0,7,0,8,0,7,
Notas:
"Large Group 0 (Armed Forces) categories and "No data recorded" are included in "Another case"
The new National Classification of Occupations (NCO-2011) has been included as of 2012, and therefore, there will be categories that are not comparable with previous years, in which the classification used was NCO-94.
Households with the main breadwinner employed.
Fuente: