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