National tables: age and sex. Values
Persons 18 to 49 years by sex, age group and main source  of sexual information.
Units: Thousands of persons

,Total,Old parents or relatives,Siblings or friends,Partner,Professionals,Various support,Nobody,No data recorded,
Both sexes,
    Total,20,759.6,2,543.3,7,957.8,4,019.4,2,108.7,2,485.6,1,404.2,240.5,
    From 18 to 29 years of age,7,679.9,1,287.5,2,915.8,1,171.8,1,032.6,805.6,395.5,71.0,
    From 30 to 39 years of age,7,043.6,706.7,2,788.9,1,461.4,673.7,912.8,420.1,80.0,
    From 40 to 49 years of age,6,036.1,549.1,2,253.1,1,386.2,402.3,767.1,588.7,89.5,
Males,
    Total,10,532.1,1,095.9,4,559.1,1,555.1,1,028.0,1,380.7,761.5,151.8,
    From 18 to 29 years of age,3,932.5,564.0,1,635.8,476.3,494.8,485.1,243.4,33.2,
    From 30 to 39 years of age,3,584.4,318.1,1,619.4,591.7,298.4,472.8,222.0,61.9,
    From 40 to 49 years of age,3,015.2,213.8,1,303.9,487.1,234.8,422.8,296.0,56.7,
Females,
    Total,10,227.5,1,447.4,3,398.7,2,464.3,1,080.7,1,104.9,642.8,88.7,
    From 18 to 29 years of age,3,747.4,723.5,1,280.0,695.5,537.8,320.5,152.1,37.8,
    From 30 to 39 years of age,3,459.2,388.6,1,169.5,869.7,375.3,440.0,198.0,18.0,
    From 40 to 49 years of age,3,020.9,335.3,949.2,899.1,167.5,344.4,292.7,32.9,
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