ident    age educ husb_educ nb_ch religion work husb_occ index media method
601   31    4         2     2        0    1        1     3     0      2
29    24    4         4     0        1    0        2     2     0      1
1328  30    2         3     7        1    1        3     3     0      3
703   29    1         2     5        1    0        1     2     0      3
914   28    4         4     2        1    1        1     4     0      3
1133  43    4         4     5        1    1        1     3     0      1
614   46    4         4     3        0    0        1     4     0      2
465   36    4         4     4        0    1        1     4     0      2
901   21    3         3     1        1    1        2     2     0      3
223   37    1         2     2        1    1        2     2     1      1