Autonomous Communities and Cities where the centre is located Age Total National total Total 2.22 National total Between 18 and 29 years 5.65 National total Between 30 and 44 years 5.41 National total Between 45 and 64 years 3.76 National total More than 64 years 7.90 Andalucía Total 6.19 Andalucía Between 18 and 29 years 18.84 Andalucía Between 30 and 44 years 13.77 Andalucía Between 45 and 64 years 7.79 Andalucía More than 64 years 16.22 Aragón Total 13.11 Aragón Between 18 and 29 years 32.48 Aragón Between 30 and 44 years 21.17 Aragón Between 45 and 64 years 21.16 Aragón More than 64 years 34.46 Asturias, Principado de Total 11.78 Asturias, Principado de Between 18 and 29 years 29.27 Asturias, Principado de Between 30 and 44 years 19.04 Asturias, Principado de Between 45 and 64 years 18.76 Asturias, Principado de More than 64 years 36.37 Balears, Illes Total 12.95 Balears, Illes Between 18 and 29 years 49.29 Balears, Illes Between 30 and 44 years 26.25 Balears, Illes Between 45 and 64 years 18.55 Balears, Illes More than 64 years 25.97 Canarias Total 11.37 Canarias Between 18 and 29 years 26.80 Canarias Between 30 and 44 years 29.72 Canarias Between 45 and 64 years 14.48 Canarias More than 64 years 37.52 Cantabria Total 22.58 Cantabria Between 18 and 29 years 47.21 Cantabria Between 30 and 44 years 44.59 Cantabria Between 45 and 64 years 28.95 Cantabria More than 64 years 53.10 Castilla y León Total 12.17 Castilla y León Between 18 and 29 years 21.14 Castilla y León Between 30 and 44 years 20.46 Castilla y León Between 45 and 64 years 22.51 Castilla y León More than 64 years 38.88 Castilla-La Mancha Total 15.11 Castilla-La Mancha Between 18 and 29 years 30.39 Castilla-La Mancha Between 30 and 44 years 31.03 Castilla-La Mancha Between 45 and 64 years 21.92 Castilla-La Mancha More than 64 years 58.31 Cataluña Total 9.91 Cataluña Between 18 and 29 years 24.30 Cataluña Between 30 and 44 years 18.70 Cataluña Between 45 and 64 years 13.44 Cataluña More than 64 years 27.67 Comunitat Valenciana Total 10.86 Comunitat Valenciana Between 18 and 29 years 31.74 Comunitat Valenciana Between 30 and 44 years 25.61 Comunitat Valenciana Between 45 and 64 years 14.17 Comunitat Valenciana More than 64 years 33.68 Extremadura Total 18.48 Extremadura Between 18 and 29 years 60.63 Extremadura Between 30 and 44 years 40.29 Extremadura Between 45 and 64 years 23.04 Extremadura More than 64 years 78.37 Galicia Total 10.38 Galicia Between 18 and 29 years 30.25 Galicia Between 30 and 44 years 22.20 Galicia Between 45 and 64 years 13.18 Galicia More than 64 years 28.67 Madrid, Comunidad de Total 7.96 Madrid, Comunidad de Between 18 and 29 years 20.53 Madrid, Comunidad de Between 30 and 44 years 17.34 Madrid, Comunidad de Between 45 and 64 years 11.46 Madrid, Comunidad de More than 64 years 19.37 Murcia, Región de Total 19.98 Murcia, Región de Between 18 and 29 years 18.27 Murcia, Región de Between 30 and 44 years 30.59 Murcia, Región de Between 45 and 64 years 41.18 Murcia, Región de More than 64 years 79.83 Navarra, Comunidad Foral de Total 28.13 Navarra, Comunidad Foral de Between 18 and 29 years 46.27 Navarra, Comunidad Foral de Between 30 and 44 years 52.52 Navarra, Comunidad Foral de Between 45 and 64 years 33.05 Navarra, Comunidad Foral de More than 64 years . País Vasco Total 4.52 País Vasco Between 18 and 29 years 7.46 País Vasco Between 30 and 44 years 9.02 País Vasco Between 45 and 64 years 9.11 País Vasco More than 64 years 20.07 Rioja, La Total 28.41 Rioja, La Between 18 and 29 years 47.60 Rioja, La Between 30 and 44 years 34.99 Rioja, La Between 45 and 64 years . Rioja, La More than 64 years . Ceuta Total 7.56 Ceuta Between 18 and 29 years 8.67 Ceuta Between 30 and 44 years 23.74 Ceuta Between 45 and 64 years . Ceuta More than 64 years . Melilla Total 9.29 Melilla Between 18 and 29 years 10.46 Melilla Between 30 and 44 years 19.01 Melilla Between 45 and 64 years 31.19 Melilla More than 64 years 54.53