Survey on Support Centres for Homeless Persons National results Centres that tend prioritarily to certain population groups, by priority population, type of centre ownership and type of indicator. Units: absolute value and percentage ,Public,,Private,,Total,, ,Centres,%,Centres,%,Centres,%, Ex-convicts,5,8.3,31,13.6,36,12.5, Drug addicts,6,10.0,46,20.2,52,18.1, Alcoholics,8,13.3,44,19.3,52,18.1, Women who are victims of domestic violence,31,51.7,36,15.8,67,23.3, Immigrants,20,33.3,116,50.9,136,47.2, Other,10,16.7,76,33.3,86,29.9, Total,60,100.0,228,100.0,288,100.0, Notes: Source: National Statistics Institute