Survey on Support Centres for Homeless Persons National results Centres, by type of access, type of centre ownership and type of indicator. Units: absolute value and percentage ;Public;;Private;;Total;; ;Centres;%;Centres;%;Centres;%; Free access;60;17.5;282;82.5;342;100.0; Access through social services;88;21.9;314;78.1;402;100.0; Access through PSH centres;46;22.3;160;77.7;206;100.0; Prisons;19;14.5;112;85.5;131;100.0; Hospitals;28;17.4;133;82.6;161;100.0; Accident and Emergency;41;24.6;126;75.4;167;100.0; Other;44;21.9;157;78.1;201;100.0; Total;139;23.2;459;76.8;598;100.0; Notes: Source: National Statistics Institute