Sampling errors: Results by Autonomous Communities and Cities Coefficients of variation (%) of persons aged 18-69 by highest level of education attained by autonomous community Units: porcentaje ,Total personas,Educación primaria o inferior,1ª etapa de educación secundaria,2ª etapa de educación secundaria: Bachillerato y similares,2ª etapa de educación secundaria: enseñanzas con orientación profesional,Formación profesional de grado superior,Grado universitario (240 créditos ECTS), diplomatura,Grado universitario (más de 240 créditos), licenciatura,Máster, especialidad en Ciencias de la Salud y doctorado, National Total,..,4.23,1.56,1.86,2.27,2.29,2.57,2.76,3.28, 01 Andalucía,..,10.64,3.95,5.17,6.32,7.09,7.68,9.27,10.60, 02 Aragón,..,17.12,6.50,6.20,9.90,9.98,9.59,11.71,12.98, 03 Asturias, Principado de,..,24.46,6.59,6.38,8.67,8.54,9.56,12.29,12.73, 04 Balears, Illes,..,19.77,7.86,8.39,10.40,12.17,13.47,13.22,12.93, 05 Canarias,..,16.79,6.73,7.49,10.91,10.26,11.90,12.22,15.52, 06 Cantabria,..,34.36,6.09,8.22,8.35,9.56,11.04,11.55,15.68, 07 Castilla y León,..,21.53,5.63,7.74,8.26,9.03,8.82,11.63,12.81, 08 Castilla - La Mancha,..,12.15,4.28,7.38,8.11,9.98,10.02,11.41,13.96, 09 Cataluña,..,11.81,4.19,5.66,6.09,5.63,6.60,6.68,8.40, 10 Comunitat Valenciana,..,14.74,5.23,6.17,7.61,8.19,8.94,9.56,10.96, 11 Extremadura,..,13.84,5.02,8.15,10.98,10.42,11.05,12.66,14.20, 12 Galicia,..,17.72,4.42,7.08,9.15,7.88,7.92,10.24,10.99, 13 Madrid, Comunidad de,..,13.89,6.28,4.72,6.80,6.55,6.95,6.43,7.60, 14 Murcia, Región de,..,11.28,5.93,8.09,9.66,12.34,12.45,15.67,16.27, 15 Navarra, Comunidad Foral de,..,21.04,8.17,7.42,9.27,9.89,11.38,11.96,13.93, 16 País Vasco,..,17.24,6.76,6.69,8.65,7.44,10.28,9.15,12.38, 17 Rioja, La,..,19.30,6.74,7.13,10.53,12.28,11.21,14.38,13.58, 18 Ceuta,..,36.49,18.89,23.79,23.73,25.75,29.09,40.87,41.26, 19 Melilla,..,24.32,20.30,19.64,29.65,25.81,24.20,34.90,33.63, Notes: 1) '.'= Sin dato 2) '..'= No aplicable por ser variable de calibrado Source: Instituto Nacional de Estadística