National tables: studies, age and sex. Percentages
Persons 18 to 49 years by sex, age group, studies and  communication with parents on sexuality.
Units: percentages

;Total;Satisfactory;Unsatisfactory;No communication;
Both sexes;
    Total;
        Total;100.00;38.57;23.22;38.21;
        Lower than secondary education;100.00;33.63;19.24;47.13;
        Secondary education;100.00;43.02;24.01;32.97;
        University;100.00;40.24;29.54;30.22;
    From 18 to 29 years of age;
        Total;100.00;53.55;20.56;25.89;
        Lower than secondary education;100.00;51.06;17.96;30.98;
        Secondary education;100.00;56.71;20.91;22.38;
        University;100.00;50.50;24.28;25.22;
    From 30 to 39 years of age;
        Total;100.00;34.90;24.61;40.49;
        Lower than secondary education;100.00;29.08;19.54;51.38;
        Secondary education;100.00;37.67;26.54;35.79;
        University;100.00;40.96;30.56;28.47;
    From 40 to 49 years of age;
        Total;100.00;23.79;24.98;51.23;
        Lower than secondary education;100.00;22.73;20.07;57.20;
        Secondary education;100.00;23.72;26.58;49.70;
        University;100.00;26.51;34.64;38.85;
Males;
    Total;
        Total;100.00;39.69;21.98;38.33;
        Lower than secondary education;100.00;36.12;17.67;46.21;
        Secondary education;100.00;42.96;24.06;32.99;
        University;100.00;41.17;27.61;31.22;
    From 18 to 29 years of age;
        Total;100.00;54.22;18.53;27.24;
        Lower than secondary education;100.00;51.63;15.88;32.49;
        Secondary education;100.00;56.54;20.47;22.99;
        University;100.00;53.89;19.47;26.64;
    From 30 to 39 years of age;
        Total;100.00;36.25;22.47;41.28;
        Lower than secondary education;100.00;31.12;17.50;51.37;
        Secondary education;100.00;38.46;25.24;36.30;
        University;100.00;43.20;28.08;28.72;
    From 40 to 49 years of age;
        Total;100.00;24.84;25.88;49.28;
        Lower than secondary education;100.00;25.01;19.75;55.25;
        Secondary education;100.00;23.88;29.10;47.02;
        University;100.00;25.98;35.21;38.82;
Females;
    Total;
        Total;100.00;37.42;24.50;38.08;
        Lower than secondary education;100.00;30.85;21.00;48.15;
        Secondary education;100.00;43.09;23.95;32.96;
        University;100.00;39.50;31.07;29.43;
    From 18 to 29 years of age;
        Total;100.00;52.84;22.70;24.46;
        Lower than secondary education;100.00;50.27;20.84;28.89;
        Secondary education;100.00;56.88;21.37;21.75;
        University;100.00;48.21;27.54;24.25;
    From 30 to 39 years of age;
        Total;100.00;33.52;26.81;39.67;
        Lower than secondary education;100.00;26.74;21.87;51.39;
        Secondary education;100.00;36.80;27.98;35.23;
        University;100.00;39.22;32.50;28.28;
    From 40 to 49 years of age;
        Total;100.00;22.74;24.07;53.19;
        Lower than secondary education;100.00;20.63;20.36;59.01;
        Secondary education;100.00;23.53;23.68;52.78;
        University;100.00;27.05;34.07;38.88;
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