a  FILE_NAMEC tRNDX_NAMECtRKEY_DESCRCtR(KEY1CEtR KEY2COtR KEY3CYtR KEY4CctR UNIQUELmtRCONGRUENTCntRPATHCotR(PRIORITYCtR MB92A MB92AGRPBy GROUP by SECTOR by SIC GROUP SEX SECTOR SIC F3\mb92\MB92AGRP.ndx 1 MB92A MB92ASICBy sector by SIC by GROUP SECTOR SIC GROUP SEX F0\mb92\MB92ASIC.ndx 2 MB92B MB92BGRPBy Group/Sex by Sector by Geotype by ST GROUP SEX SECTOR GEOTYPE F0\mb92\MB92BGRP.ndx 7 MB92B MB92BGS By geography by group/sex and sector GEOTYPE ST PLACE F0\mb92\MB92BGS.ndx 5 MB92B MB92BGRP GROUP "0" SECTOR GEOTYPE T0\mb92\MB92BGRP.ndx 6 MB92B MB92BGS "2" ST T2\mb92\MB92BGS.ndx 1 MB92B MB92BGS "3" ST "00000" COUNTY T4\mb92\MB92BGS.ndx 2 MB92B MB92BGS "5" ST PLACE F0\mb92\MB92BGS.ndx 3 MB92B MB92BGS "60000000""000" MSA PMSA F4\mb92\MB92BGS.ndx 4 MB92C MB92CGS By group by sex by sector by sizekey GROUP SEX SECTOR SIZEKEY F4\mb92\MB92CGS.ndx