Survey on Support Centres for Homeless Persons Results by Autonomous Community Proportion of centres, by Autonomous Community, existence of a security service, and ownership of this service. Units: percentage ,With a security service: Public,With a security service: Private,Without a security service,Total, Total,6.9,13.9,79.3,100.0, Andalucía,8.5,27.1,64.4,100.0, Aragón,5.6,5.6,88.9,100.0, Asturias (Principado de),28.6,14.3,57.1,100.0, Balears (Illes),0.0,17.6,82.4,100.0, Canarias,3.8,15.4,80.8,100.0, Cantabria,7.7,7.7,84.6,100.0, Castilla y León,7.0,2.3,90.7,100.0, Castilla-La Mancha,0.0,15.2,84.8,100.0, Cataluña,7.3,9.8,82.9,100.0, Comunitat Valenciana,5.4,16.2,78.4,100.0, Extremadura,11.1,33.3,55.6,100.0, Galicia,11.9,11.9,76.2,100.0, Madrid (Comunidad de),0.0,35.0,65.0,100.0, Murcía (Región de),6.7,6.7,86.7,100.0, Navarra (Comunidad Foral de),10.0,10.0,80.0,100.0, País Vasco,8.8,9.8,81.4,100.0, Rioja (La),0.0,0.0,100.0,100.0, Ceuta,0.0,50.0,50.0,100.0, Melilla,0.0,33.3,66.7,100.0, Notes: Source: National Statistics Institute