File 14—File Linking Fields (comma delimited). These fields link File 01 with the geographic header. Data dictionary Field name reference Max Data Name size type File Identification FILEID 6 A/N State/U.S. Abbreviation (USPS) STUSAB 2 A Characteristic Iteration CHARITER 3 A/N Characteristic Iteration File Sequence Number CIFSN 2 A/N Logical Record Number LOGRECNO 7 N P39I. FAMILY TYPE BY PRESENCE AND AGE OF RELATED CHILDREN (WHITE ALONE, NOT HISPANIC OR LATINO HOUSEHOLDER) [20] Universe: Families with a householder who is White alone, not Hispanic or Latino Total: P039I001 14 9 Husband-wife family: P039I002 14 9 With related children under 18 years: P039I003 14 9 Under 6 years only P039I004 14 9 Under 6 years and 6 to 17 years P039I005 14 9 6 to 17 years only P039I006 14 9 No related children under 18 years P039I007 14 9 Other family: P039I008 14 9 Male householder, no wife present: P039I009 14 9 With related children under 18 years: P039I010 14 9 Under 6 years only P039I011 14 9 Under 6 years and 6 to 17 years P039I012 14 9 6 to 17 years only P039I013 14 9 No related children under 18 years P039I014 14 9 Female householder, no husband present: P039I015 14 9 With related children under 18 years: P039I016 14 9 Under 6 years only P039I017 14 9 Under 6 years and 6 to 17 years P039I018 14 9 6 to 17 years only P039I019 14 9 No related children under 18 years P039I020 14 9 POPULATION SUBJECTS SUMMARIZED TO THE CENSUS TRACT LEVEL