ee       :     Employment status (1: employed)
fert     :     Fertility (1: birth during the year)
zag0     : 
zag1     : 
zag2     : 
zag3     : 
zag4     : 
zag5     : 
zag6     : 
zag7     :     Composition of the household
zag8     :     zag-i : number of children of age i
zag9     : 
zag10    : 
zag11    : 
zag12    : 
zag13    : 
zag14    : 
zag15    : 
zag16    : 
zag17    : 
zag18    : 
zag19    : 
zag20    : 
dip1     :         College graduate
dip3     :         Two years after high-school
dip4     :         High school graduate
dip5     :         Vocational diploma
dip6     :         Junior high school graduate
nodip    :         No diploma
mar      :         Legally married or remarried
adfe     :       Age at end of studies
expe     :   Experience (age in survey year- adfe)
an97     : 
an98     :        Survey year  (1997, 1998 or 1999)
an99     : 
ourweight:  Sampling weight of observation in Enquete Emploi
ssmf     :        First born is male, second born female
ssfm     :        First born is female, second born male
resgen   :  Generalized residual of wage equation
parity   :         Number of children aged less than 14 in the household
parity1  :
parity2  :   Parity of hypothetical new birth
parity3  :
agd      :        Age at time of survey in years
de1a3    :         Number of children 3 years old or less
fn6      :         Number of children between 3 and 6
dipsup   :         indicator that dip1+dip3+dip4 > 0
agd2     :       agd*agd/100
agds     :        agd*dipsup
notmarr  :          1-mar
agdnm    :     agd*notmarr
f7to10   :         Number of children between 7 and 10 years old
r00      : Monthly disposable income in state 00 (thousand of francs)
r01      :   idem in state 01
r10e     :  idem in state 10 for employees
r11e     :  idem in state 11 for employees
