title Census 2006: dissemination block correspondence file.
subtitle SPSS commands by L Ruus, UT/DLS, 2007/03/16.
set length=none.
file handle in / 
 inpipe 'zcat /datalibrary/datalib/cc06/georef/dacorr/db-id_corr.txt.Z'.
data list file=in /
 dbuid06 1-10 
 dbuid01 12-21
 relflag 23.
variable labels
 dbbuid06 'Dissemination block (DB) unique identifier, 2006' 
 dbbuid01 'Dissemination block (DB) unique identifier, 2001' 
 relflag 'Relationship flag'.
value labels
  relflag
   1 'one 2006 DB=one 2001 DB'
   2 'one 2006 DB=many 2001 DBs'
   3 'many 2006 DBs=one 2001 DB'
   4 'many 2006 DBs=many 2001 DBs'.
execute
finish