National tables: age and sex. Percentages Persons 18 to 49 years by sex, age group and specific taking of HIV/AIDS test. Units: percentages ;Total;Sometime;Never; Both sexes; Total;100.00;21.40;78.60; From 18 to 29 years of age;100.00;13.85;86.15; From 30 to 39 years of age;100.00;31.50;68.50; From 40 to 49 years of age;100.00;19.24;80.76; Males; Total;100.00;18.59;81.41; From 18 to 29 years of age;100.00;13.24;86.76; From 30 to 39 years of age;100.00;24.88;75.12; From 40 to 49 years of age;100.00;18.06;81.94; Females; Total;100.00;24.30;75.70; From 18 to 29 years of age;100.00;14.48;85.52; From 30 to 39 years of age;100.00;38.37;61.63; From 40 to 49 years of age;100.00;20.42;79.58; Notes: 1) Only includes the specific HIV/AIDS tests 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