High school females participating in sports and physical education classes,* by grade, 2003 (vertical bar chart): Played on one or more sports teams:* total, 51.0%; grade 9, 55.2%; grade 10, 53.9%; grade 11, 47.8%; grade 12, 45.9%. Attended PE class daily: total, 26.4%; grade 9, 38.0%; grade 10, 29.1%; grade 11, 19.2%; grade 12, 15.2%. Source: Centers for Disease Control and Prevention. Surveillance summaries. MMWR 2004 May;(53SS-2).

*Run by their school or community groups during the 12 months preceding the survey.