value byrc
   1850-1939="before 1940"
   1940-1990="1940-1990"
   1991-2005="after 1990";

   value sex
   1="1.Male"
   2="2.Female"
   ;
   value status
   1="1.Resident"
   2="2.Away/Institution"
   3="3.Away/Other"
   4="4.Died"
   5="5.Non-resident"
   6="6.No contact"
   7="7.Not Kid/HHMem"
   ;
   value rel
   1="1.Own kid"
   2="2.Stepkid"
   3="3.Grandkid"
   5="5.Professional"
   6="6.Kid inlaw"
   7="7.Kid-DKtype"
   8="8.Sib"
   9="9.Sib inlaw"
   10="10.Parent/inlaw"
   11="11.Oth rel"
   12="12.Other"
   16="16.Ex inlaw/step kid"
   17="17.Foster kid"
   20="20.R/Sp/Ex"
   21="21.Step, adopted"
   97="97.Unknown"
   ;
   value relk
   1="1.Own kid"
   2="2.Stepkid"
   3="3.Grandkid"
   6="6.Kid inlaw"
   7="7.Kid-DKtype"
   16="16.Ex-inlaw/step kid"
   17="17.Foster"
   21="21.Step, adopted"
   5,8-12,20,97="Other";

   value evown
   0="0.Never own"
   1="1.Only ever own"
   2="2.Own + other"
   ;

   value aptype
   0="0.Not split"
   1="1.Split after death"
   2="2.Split after reuse"
   3="3.Split after drop 93"
   4="4.Split after non-kid rel"
   ;

   value kprob
   0="0.No discrepancy found"
   1="1.Byr,gender or rel problem"
   2="2.Resp/presence inconsistency"
   3="3.Byr/gender/rel and Resp/presence problem"
   4="4.Missing byr/gender/rel, Resp/presence ok"
   ;

   value relflag
   0="0.FamR/NFamR consistent"
   1="1.Kid of FamR/not of NFamR"
   2="2.Kid of NFamR/not of FamR"
   8="8.Kid of one/other missing"
   9="9.Both missing relation"
   .S="No NFamR and no NFamR rel"
   ;

   value byrok
   0="0.>1 yr diff"
   1="1.Same ovr time"
   2="2.+/- 1 yr"
   3="3.+/- 2 yr"
   .A=".A: All miss"
   .B=".B: Only 1 wv, miss"
   .C=".C: Only 1 wv, cant comp"
   .M=".M: Other missing"
   ;
   value relok
   0="0.Difference"
   1="1.Same ovr time"
   2="2.Inlaw=>Step, OK"
   .A=".A: All miss"
   .B=".B: Only 1 wv, miss"
   .C=".C: Only 1 wv, cant comp"
   .M=".M: Other missing"
   ;
   value ok
   0="0.Difference"
   1="1.Same ovr time"
   .A=".A: All miss"
   .B=".B: Only 1 wv, miss"
   .C=".C: Only 1 wv, cant comp"
   .M=".M: Other missing"
   ;

   value diedf
   0="0.No discrepancy"
   2="2.Death reported diff ivws"
   9="9.Kid appears alive after death"
   .S=".S: Alive"
   ;

   value ms
   0="0.Unknown"
   1="1.Married"
   3="3.Partnered"
   4="4.Sep/Div"
   5="5.Widowed"
   6="6.Unmarried"
   .S=".S: Inapplicable"
   .M=".M: Other missing"
   ;

   value okwv
   0="0.Inap"
   1="1.OK so far"
   2="2.Probly OK so far"
   3="3.OK cur Wv-prob bef"
   4="4.Prob OK cur Wv-prob bef"
   5="5.All missing"
   9="9.Problem this wv"
   .A=".A: Absent this wv"
   .B=".B: Not born yet"
   .X=".X: Died earlier"
   ;
   value respwv
   0="0.Inap"
   1="1.Presence OK so far"
   2="2.K present only"
   3="3.Presence OK cur Wv-prob bef"
   4="4.K present only+prob bef"
   8="8.Status prob this wv: not kid/hhmem"
   9="9.Presence problem this wv"
   .A=".A: Absent this wv"
   .B=".B: Not born yet"
   .X=".X: Died earlier"
   .S=".S: Not a kid (KRREL)"
   ;
   
   value kid
   0="0.Not kid"
   1="1.Kid-own/step/inlaw/DK"
   2="2.Ex-kid-step/inlaw/foster"
   .B=".B: not born"
   .X=".X: died"
   .A=".A: absent this wv"
   .M=".M: other missing"
   ;