_id	Column Name	Column Description
1	COUNTY	Mother's recorded county of residence as indicated closest to the delivery date 
2	TOTAL_PRESCRIPTIONS	Overall total counts of prescriptions of mothers with a live birth during the time period 07/2016 to 07/2017
3	TOTAL_PRESCRIPTION_COST	Overall total cost of prescriptions of mothers with a live birth during the time period 07/2016 to 07/2017
4	TOTAL_PRESCRIPTIONS_PREBIRTHING_EVENT	Total number of prescriptions prescribed to mothers with a live birth two years prior the delivery of the child
5	PRESCRIPTION_COST_PREBIRTHING_EVENT	Total cost of prescriptions prescribed two years prior to the delivery of the child
6	PREBIRTHING_MEDIAN_COST	Median cost of a prescription related claim two years prior to the delivery of the child
7	TOTAL_PRESCRIPTIONS_POSTBIRTHING_EVENT	Total number of prescriptions prescribed to mothers with a live birth two years after the delivery of the child
8	PRESCRIPTION_COST_POSTBIRTHING_EVENT	Total cost of prescriptions prescribed two years after to the delivery of the child
9	POSTBIRTHING_MEDIAN_COST	Median cost of prescriptions related claim two years after to the delivery of the child