NCHS - Pregnancy and Live Birth Rates, by Marital Status and Race and Hispanic Origin: United States, 1990-2010

https://www.cdc.gov/nchs/data-visualization/births-to-unmarried-women/index.htm

Querying over HTTP

Splitgraph serves as an HTTP API that lets you run SQL queries directly on this data to power Web applications. For example:

curl https://data.splitgraph.com/sql/query/ddn \
    -H "Content-Type: application/json" \
    -d@-<<EOF
{"sql": "
    SELECT *
    FROM \"cdc-gov/nchs-pregnancy-and-live-birth-rates-by-marital-7pcd-2tnr\".\"nchs_pregnancy_and_live_birth_rates_by_marital\"
    LIMIT 100 
"}
EOF

See the Splitgraph documentation for more information.