2.2.Calidad Ocupados con jornadas largas semanales por número de horas, nivel de educación y periodo. Units: porcentaje del total de ocupados ,2022,2021,2020,2019,2018,2017,2016,2015,2014,2013,2012,2011,2010,2009,2008,2007,2006, De 40 a 48 horas, Total,41.7,40.5,39.9,44.3,44.4,42.9,43.1,42.0,41.3,40.8,41.3,43.1,43.2,43.3,44.9,44.3,44.6, Nivel (0-2): preescolar, primaria y secundaria de 1ª etapa,46.5,44.9,43.8,49.0,48.7,46.6,46.9,45.3,44.2,43.9,44.7,47.0,47.0,46.9,48.6,47.9,48.1, Nivel (3-4): secundaria de 2ª etapa y postsecundaria no superior,42.2,41.2,40.1,45.3,45.3,43.9,44.6,43.4,41.9,41.5,42.5,44.0,44.8,44.5,45.7,44.7,45.3, Nivel (5-8): primer y segundo ciclo de educación superior y doctorado,38.4,37.3,37.1,40.3,40.6,39.4,39.3,38.6,38.4,37.7,37.5,38.7,38.2,38.5,39.8,39.3,39.6, De 49 y más horas, Total,6.8,6.6,5.9,7.2,8.1,8.3,8.9,9.6,10.2,10.6,10.1,10.4,10.8,10.8,11.4,11.6,12.1, Nivel (0-2): preescolar, primaria y secundaria de 1ª etapa,8.2,8.0,6.7,8.8,9.6,9.9,10.2,10.9,11.6,11.7,11.6,11.6,12.3,12.2,12.7,12.7,13.7, Nivel (3-4): secundaria de 2ª etapa y postsecundaria no superior,6.8,6.1,5.2,7.0,7.8,8.1,8.6,9.5,10.1,10.2,9.5,10.1,10.4,10.3,11.2,11.9,11.7, Nivel (5-8): primer y segundo ciclo de educación superior y doctorado,6.0,6.0,5.8,6.1,7.0,7.1,8.1,8.6,9.1,9.9,9.0,9.4,9.6,9.5,9.7,9.9,10.1, Notes: Source: Encuesta de Población Activa. INE