SDDB Table H028 Year Householder Moved Into Unit (6)
                                                                      Field Number
Table H028    Year Householder Moved Into Unit (6) [6]                           
        001    1989 to March 1990                                         645
        002    1985 to 1988                                               646
        003    1980 to 1984                                               647
        004    1970 to 1979                                               648
        005    1960 to 1969                                               649
        006    1959 or earlier                                            650


File: HC (3) -- Households with Children
Unit of observation: School district by enrollment status by age or grade level
Universe: Occupied housing units