Use of social services Homeless persons according to whether they have had contact in the last year with a social worker by age Unidades: persons ;Total;Yes;No;Not given; Total;28.552;24.050;4.263;239; Between 18 and 29 years;6.036;4.873;1.105;58; Between 30 and 44 years;8.573;7.353;1.155;64; Between 45 and 64 years;12.366;10.535;1.749;81; More than 64 years;1.578;1.289;253;35; Notas: Fuente: National Statistics Institute