01. Households, persons and average size of the household
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Units: Number

;Households;Persons;Average size of the household;
All occupations;8,890,282;29,458,823;3.31;
Management of companies and Public Administration;1,025,807;3,512,352;3.42;
Scientific and intellectual technicians and professionals;1,122,134;3,528,846;3.14;
Support technicians and professionals;982,271;3,141,957;3.20;
Administrative type employees;618,279;1,874,035;3.03;
Catering, personal and protection services employees and salespersons;802,186;2,457,758;3.06;
Workers skilled in agriculture and fishing;342,381;1,246,081;3.64;
Craftspersons and employees qualified for the manufacturing, construction, and mining industries;1,908,197;6,714,304;3.52;
Operators and fitters of fixed machinery and drivers and operators of mobile machinery;1,117,492;3,807,065;3.41;
Unskilled workers;919,121;2,991,146;3.25;
Notes:
1) Households with employed main breadwinner. 
 The category 'Main Group 0' (Armed Forces) included in the total,  does not appear due to lack of representation
Source: National Statistics Institute