=1 if county regulated for tsps
# inf death per 1000 births 72-71
change in tsps 72-71
total births 71 & 72
% births, white mom 72-71
% births, nonwhite/nonblack mom 72-71
% female births 72-71
father yrs of ed 72-71
mother yrs of ed 72-71
% mother married 72-71
mother age 72-71
% mom never received prenatal care 72-71
% mom began prenatal care in 3rd month 72-71
% mom began prenatal care in 4-6th month 72-71
% mom began prenatal care in 7-9th month 72-71
=1 if mother < 12 years of education 72-71
=1 if mother 12 years of education 72-71
=1 if mother 13-15 years of education 72-71
=1 if father < 12 years of education 72-71
=1 if father 12 years of education 72-71
=1 if father 13-15 years of education 72-71
=1 if delivery outside hospital 72-71
=1 if physician present at delivery 72-71
=1 if mother's age 10-14 72-71
=1 if mother's age 15-19 72-71
=1 if mother's age 20-24 72-71
=1 if mother's age 30-34 72-71
=1 if mother's age 35-39 72-71
=1 if mother's age 40+ 72-71
father age 72-71
not a singleton birth 72-71
number of prenatal care visits 72-71
=1 if 1 previous fetal death 72-71
=1 if 2 or more previous fetal deaths 72-71
=1 if last pregnancy resulted in a live birth 72-71
=1 if last pregnancy resulted in a fetal death 72-71
=1 if 1 previous live birth 72-71
=1 if 2 or more previous live births 72-71
=1 if 1-11 months since termination of last pregnancy
=1 if 12-17 months since termination of last pregnancy
=1 if 18 or more months since termination of last pregnancy
=1 if 1-11 months since termination of last fetal death
=1 if 12-17 months since termination of last fetal death
=1 if 18 or more months since termination of last fetal death
=1 if 1-11 months since termination of last live birth
=1 if 12-17 months since termination of last live birth
=1 if 18 or more months since termination of last live birth
per-capita income 72-71