Occupation (main groups) of the main breadwinner	Variation coefficient	Total
All occupations	variation coefficient	1.54
Management of companies and Public Administration	variation coefficient	4.93
Scientific and intellectual technicians and professionals	variation coefficient	6.13
Support technicians and professionals	variation coefficient	5.19
Administrative type employees	variation coefficient	6.43
Catering, personal and protection services employees and salespersons	variation coefficient	5.87
Workers skilled in agriculture and fishing	variation coefficient	8.79
Craftspersons and employees qualified for the manufacturing, construction, and mining industries	variation coefficient	3.27
Operators and fitters of fixed machinery and drivers and operators of mobile machinery	variation coefficient	5.18
Unskilled workers	variation coefficient	5.52