January 5, 1996.

These are the variables  in the woman.csv file. 

WomanID,zAFQT89,zIQ*Yr89,Wgt90,WASVAB,zAge,zSES,Race4,EdSamples,
30+Samp,ADCBin,ADCEarly,Adult14Bio,Adult14Sum,Age1stBirth,BStatus,
ChronBin,DOB,DobKid,IllegMom,IntAge90,MarDate1,NKids,Pov1st3Yrs,
PreBthPov,Sample,Wed90,zEd90