SEX_LAB:
           1 male
           2 female 
RELTOHEAD_LAB:
           1  head 
           2  husband/wife 
           3  son/daughter 
           4  mother/father(in law)
           5  other relative
           6  not related 
EDUCEM_LAB:
           0 n/a
           1 no education
           2 primary
           3 vocational training
           4 high school
           5 university
EMPSTATIFS_LAB:
           1 employee
           2 self-employed
           3 seeking work and available to start work
           4 waiting to start job already obtained
           5 sick or injured
           6 retired
           7 unoccupied-takes care of home/fam
           8 unoccupied-other reason
RELTOHOF_LAB:
           1 Head
           2 Spouse
           3 Dep. child
STUDENTEM_LAB:
           1 day school
           2 evening/weekend school
INVALID2_LAB:
           1 adult - significant
           2 adult - medium
           3 adult - low
           4 kids - invalidity benefit
EMPTYPE_LAB:
           1 full time
           2 part time
TOWNSIZE_LAB:
           1 500,000 and over
           2 200,000 - 499,999
           3 100,000 - 199,999
           4 20,000  - 99,999
           5 town up to 19,999
           6 villages
WOJREGION_LAB:
           2 Dolnoslaskie
           4 Kujawsko-pomorskie
           6 Lubelskie
           8 Lubuskie
          10 Lodzkie
          12 Malopolskie
          14 Mazowieckie
          16 Opolskie
          18 Podkarpackie
          20 Podlaskie
          22 Pomorskie
          24 Slaskie
          26 Swietokrzyskie
          28 Warminsko-mazurskie
          30 Wielkopolskie
          32 Zachodniopomorskie
MAININCHH_LAB:
           1 employee, manual
           2 employee, non-manual
           3 farmer
           4 nonfarm selfempl.
           5 property
           6 from rent of house(flat), garage
           7 retirement pens.
           8 disability pens.
           9 unemployment benefit
          10 other social assistance
          11 gifts, alimony payments from other people, other income
          12 other
OWNTYPE_LAB:
           1 Social rented or owned
           2 other rented.
           3 owned with mortgage
           4 owned outright
           5 other
BUILDTYPE_LAB:
           1 multi-flat
           2 terrace/twin
           3 free standing
           4 other