National tables: age and sex. Values
Persons who have had a sexual rel. with casual partners in the  the last year by age group and sex.
Units: Thousands of persons

,Both sexes,Males,Females,
Total,3,006.5,2,298.2,708.4,
From 18 to 29 years of age,1,556.8,1,149.1,407.7,
From 30 to 39 years of age,919.9,742.1,177.8,
From 40 to 49 years of age,529.9,406.9,122.9,
Notes:
Data corresponding to cells with less than 45,000 persons must be used with  caution, because they may be affected by high sample errors.
Source: National Statistics Institute