4.1. Competencias y habilidades
Nivel de formación alcanzado por la población adulta por Grupo de  edad, Nivel de formación, grado de urbanización y periodo.
Units: porcentaje

,2022,2021,2020,2019,2018,2017,2016,2015,2014,2013,2012,2011,2010,2009,2008,2007,2006,2005,2004,
De 25 a 64 años,
    Nivel 0-2,
        Total,35.8,36.1,37.1,38.7,39.9,40.9,41.7,42.6,43.4,44.5,45.3,46.0,47.1,48.4,48.9,49.4,50.3,51.2,54.6,
        Área densamente poblada,29.8,30.1,30.6,32.2,33.1,34.0,34.2,35.1,35.5,36.8,37.7,38.3,39.3,40.2,40.7,41.1,41.9,42.7,46.9,
        Área poblada nivel intermedio,41.3,41.6,43.3,44.5,45.9,47.2,43.4,44.6,45.8,46.6,46.7,49.3,50.6,52.6,53.2,53.2,54.5,55.1,56.4,
        Área poco poblada,46.3,46.8,48.4,50.8,52.6,53.5,54.1,54.9,56.3,57.0,58.0,57.9,59.3,60.2,61.0,62.3,63.0,64.1,66.7,
    Nivel 3-8,
        Total,64.2,63.9,62.9,61.3,60.1,59.1,58.3,57.5,56.6,55.4,54.6,54.0,52.9,51.6,51.1,50.7,49.7,48.7,45.3,
        Área densamente poblada,70.2,69.9,69.4,67.8,66.9,66.0,65.8,64.9,64.6,63.2,62.3,61.7,60.7,59.8,59.3,59.0,58.1,57.2,53.2,
        Área poblada nivel intermedio,58.7,58.4,56.7,55.5,54.1,52.9,56.7,55.4,54.2,53.4,53.3,50.7,49.3,47.4,46.8,46.8,45.5,44.9,43.6,
        Área poco poblada,53.7,53.2,51.6,49.2,47.4,46.5,46.0,45.1,43.7,43.0,41.9,42.1,40.7,39.8,39.0,37.6,37.0,35.9,33.3,
    Nivel 3-4,
        Total,23.1,23.2,23.2,22.7,22.9,22.7,22.6,22.4,21.9,21.7,22.0,22.1,21.9,21.6,21.6,21.4,20.9,20.2,18.6,
        Área densamente poblada,23.5,23.3,23.5,23.0,23.5,23.4,23.1,23.0,23.2,23.0,23.2,23.7,23.9,23.9,23.9,23.8,23.3,22.5,20.7,
        Área poblada nivel intermedio,22.8,23.2,23.0,22.8,22.5,22.5,23.4,23.1,22.1,22.0,22.6,22.4,21.6,21.1,20.8,20.9,20.5,20.1,19.2,
        Área poco poblada,22.3,22.6,22.4,21.4,21.0,20.8,20.9,20.3,19.4,19.6,19.9,19.4,18.8,18.6,18.5,17.8,17.5,16.9,15.6,
    Nivel 5-8,
        Total,41.1,40.7,39.7,38.6,37.3,36.4,35.7,35.1,34.7,33.7,32.6,31.9,31.0,30.0,29.5,29.3,28.8,28.5,26.7,
        Área densamente poblada,46.8,46.6,45.9,44.8,43.3,42.6,42.7,41.9,41.4,40.2,39.1,38.0,36.8,35.9,35.4,35.2,34.8,34.7,32.5,
        Área poblada nivel intermedio,35.9,35.2,33.8,32.7,31.6,30.4,33.3,32.3,32.1,31.4,30.7,28.3,27.7,26.3,26.0,25.9,25.0,24.8,24.4,
        Área poco poblada,31.4,30.5,29.2,27.8,26.4,25.7,25.1,24.8,24.3,23.4,22.0,22.7,21.9,21.2,20.5,19.8,19.5,19.0,17.7,
De 65 y más años,
    Nivel 0-2,
        Total,71.9,72.8,74.9,76.9,78.7,79.8,81.0,82.2,82.8,83.1,84.4,84.7,85.4,86.5,87.1,87.4,87.7,88.6,90.5,
        Área densamente poblada,65.5,66.5,68.3,70.3,71.9,73.7,74.2,75.3,76.0,76.8,78.2,78.4,79.3,80.3,81.0,81.5,82.1,83.2,85.6,
        Área poblada nivel intermedio,76.9,77.8,80.0,81.8,84.3,84.6,82.8,83.9,83.9,83.2,85.2,86.3,87.4,88.5,89.4,88.8,89.4,90.4,92.7,
        Área poco poblada,84.4,85.6,87.9,89.5,90.3,90.7,91.2,92.5,93.2,93.2,93.6,93.4,93.6,94.3,94.5,95.0,94.8,95.1,95.7,
    Nivel 3-8,
        Total,28.1,27.2,25.1,23.1,21.3,20.2,19.0,17.8,17.2,16.9,15.5,15.3,14.5,13.6,12.9,12.6,12.3,11.4,9.5,
        Área densamente poblada,34.5,33.5,31.7,29.7,28.1,26.3,25.8,24.7,24.0,23.2,21.8,21.5,20.7,19.7,19.0,18.4,17.9,16.8,14.5,
        Área poblada nivel intermedio,23.1,22.2,20.0,18.2,15.7,15.4,17.2,16.1,16.1,16.7,14.8,13.7,12.7,11.5,10.6,11.2,10.6,9.6,7.3,
        Área poco poblada,15.6,14.4,12.1,10.5,9.7,9.3,8.8,7.6,6.8,6.8,6.4,6.7,6.4,5.7,5.5,5.0,5.2,4.9,4.3,
    Nivel 3-4,
        Total,11.4,10.8,10.0,9.4,8.7,8.0,7.4,6.7,6.5,7.0,6.5,6.2,5.8,5.6,5.3,5.3,5.6,5.1,4.1,
        Área densamente poblada,13.2,12.6,11.8,11.6,10.8,9.8,9.3,8.8,8.7,9.0,8.8,8.4,8.0,7.6,7.6,7.6,7.9,7.3,6.0,
        Área poblada nivel intermedio,10.3,9.7,8.9,7.8,7.0,7.2,7.4,6.4,6.6,8.0,6.6,5.6,5.1,5.4,4.4,4.9,5.2,4.8,3.3,
        Área poco poblada,7.6,6.5,5.7,4.8,4.5,4.0,4.2,3.4,2.7,3.1,3.0,3.1,3.0,2.6,2.6,2.3,2.5,2.2,2.0,
    Nivel 5-8,
        Total,16.7,16.4,15.1,13.8,12.7,12.2,11.6,11.1,10.7,9.9,9.0,9.1,8.7,8.0,7.6,7.3,6.7,6.3,5.4,
        Área densamente poblada,21.3,20.9,19.9,18.1,17.2,16.5,16.5,15.9,15.3,14.2,13.0,13.1,12.7,12.1,11.4,10.8,10.0,9.5,8.5,
        Área poblada nivel intermedio,12.9,12.5,11.2,10.4,8.7,8.2,9.8,9.7,9.5,8.7,8.2,8.1,7.6,6.1,6.2,6.3,5.4,4.8,4.0,
        Área poco poblada,8.0,7.9,6.4,5.7,5.2,5.3,4.6,4.2,4.1,3.7,3.4,3.6,3.4,3.1,2.9,2.7,2.7,2.7,2.3,
Notes:
1) Ruptura de serie en el año 2005, 2014 y 2021. 
Source: Encuesta de Población Activa. INE