A data frame containing 1211 observations on 9 variables:
cluster community (nominal)
prenat prenatal care (0: traditional, 1: modern)
motherAge mother 25 years or older (0: no, 1: yes)
indig mother's ethnicity (nominal)
momEd mother's level of education (nominal)
husEd husband's level of education (nominal)
husEmpl husband's employment status (nominal)
toilet modern toilet in house (0: no, 1: yes)
TV frequency of TV usage (nominal)