Survey on Support Centres for Homeless Persons National results Centres that provide catering services, by activity period, type of centre ownership and type of indicator. Units: absolute value and percentage ,Public,,Private,,Total,, ,Centres,%,Centres,%,Centres,%, The entire year,95,22.4,329,77.6,424,100.0, A different period,14,24.1,44,75.9,58,100.0, Total,109,22.6,373,77.4,482,100.0, Notes: Source: National Statistics Institute