Public Health Statistics - Births to mothers aged 15-19 years old in Chicago, by year, 1999-2009 - Historical

Note: This dataset is historical only and there are not corresponding datasets for more recent time periods. For that more-recent information, please visit the...注意：本数据集仅为历史数据集，暂无对应近期时段的同类数据集。如需获取更多近期相关信息，请访问……