Live Births with Low and Very Low Birthweight

This dataset contains tables with the percent of live births with low birthweight and very low birthweight: 1) by maternal county of residence 2) by race/ethnicity...本数据集包含展示低出生体重（low birthweight）与极低出生体重（very low birthweight）儿占活产儿比例的统计表格，其分类维度如下：1）按母亲常住县划分；2）按种族/族裔划分……