  
<prompt> Median Age at First Sex, Birth and Marriage | Among women and men age 25-49 | (Women, Median age at first sex, 0.166) (Men, Median age at first sex, 0.167) (Women, Median age at first birth, 0.195) (Men, Median age at first birth, na) (Women, Median age at first marriage, 0.205) (Men, Median age at first marriage, 0.244) <response> Women with no education and only primary education marry earlier (19.8 years and 19.5 years, respectively) than women with secondary or higher education (22.5 years).  