Disability, Independence and Dependency Situations Survey Characteristics of the centre. Absolute figures Population with disabilities, according to size and type of the centre. Units: persons 6 years old and over residing in centres ;Total;Residential centres for the elderly;Centres for persons with disabilities;Psychiatric and geriatric hospitals; Total;269,139;216,177;35,869;17,092; Fewer than 20 residents;13,897;10,597;3,258;41; 20 to 49 residents;61,442;49,640;11,172;631; 50 to 99 residents;90,300;79,458;8,842;2,000; 100 to 199 residents;68,852;59,759;5,321;3,772; 200 or more residents;34,648;16,724;7,275;10,649; Notes: 1) The data corresponding to cells with fewer than one thousand persons must be taken with caution because it may be affected by a high incidence of sampling errors. Source: National Statistics Institute