Command of local language form, dialect or subdialect
Education acquired in general education school (upper secondary school, basic school, etc)
Level of vocational, occupational or professional education
Location of main place of work
Long-term illness or health problem
Number of children given birth to
Number of rooms in the dwelling
Occupation at the main place of work
Place of birth of grandparents
Relationship between household members
Restrictions the health problems place on person’s activities of everyday life for longer period
