- Updated 2 years ago • Last indexed 2 hours agoNCHS - Birth Rates for Females by Age Group: United States
- Updated 2 years ago • Last indexed 2 hours agoNCHS - Birth Rates for Unmarried Women by Age, Race, and Hispanic Origin: United States
- Updated 2 years ago • Last indexed 2 hours agoNCHS - Natality Measures for Females by Race and Hispanic Origin: United States
- Updated 2 years ago • Last indexed 2 hours agoNCHS - Nonmarital Birth Rates, by Age Group for All Women Age 15-44: United States, 1970-2013