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Reproductive Health

Data are for the U.S.


  • Percent of never-married teens ages 15-19 who have ever had sexual intercourse: Females 42.6%, Males 41.8%

Source: Teenagers in the United States: Sexual Activity, Contraceptive Use, and Childbearing, National Survey of Family Growth 2006-2010, table 1 [PDF - 723 KB]

Women 15-44 years

  • Mean age at first menstrual period for women 15-44 years: 12.5 years
  • Percent of women 15-44 years of age who have ever been treated for pelvic inflammatory disease (PID): 4.2%

Source: Key Statistics from the National Survey of Family Growth (data are for 2006-2010)

More data