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

;Total;Lower than secondary education;Secondary education;University;
Both sexes;
    Total;3,006.5;1,232.8;1,193.5;580.3;
    From 18 to 29 years of age;1,556.8;598.0;694.2;264.6;
    From 30 to 39 years of age;919.9;370.1;343.9;205.8;
    From 40 to 49 years of age;529.9;264.6;155.4;109.8;
Males;
    Total;2,298.2;991.3;900.2;406.7;
    From 18 to 29 years of age;1,149.1;472.6;512.8;163.7;
    From 30 to 39 years of age;742.1;317.4;264.9;159.9;
    From 40 to 49 years of age;406.9;201.4;122.5;83.1;
Females;
    Total;708.4;241.5;293.3;173.6;
    From 18 to 29 years of age;407.7;125.4;181.4;100.9;
    From 30 to 39 years of age;177.8;52.8;79.0;46.0;
    From 40 to 49 years of age;122.9;63.3;32.9;26.7;
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