Adults aged 18 and older without health insurance, by age and sex, 2003 (vertical bar chart): Total: female, 14.4%; male, 16.8%. 18-20 years: female, 23.4%; male, 26.2%. 21-24 years: female, 30.4%; male, 38.7%. 25-34 years: female, 22.6%; male, 30.7%. 35-44 years: female, 16.2%; male, 20.3%. 45-54 years: female, 14.2%; male, 14.9%. 55-64 years: female, 14.5%; male, 11.4%.

Source: Employee Benefit Research Institute. Sources of health insurance and characteristics of the uninsured: analysis of the March 2004 Current Population Survey. Issue Brief No. 276, December 2004.