Use of social services Homeless persons according to opinion about the aid received from social services by age Units: percentage ;Total;Not at all;Not very;Quite a lot;Very much; Total;100.0;14.8;23.4;35.1;26.7; Between 18 and 29 years;100.0;20.2;22.9;29.4;27.5; Between 30 and 44 years;100.0;16.1;20.1;37.4;26.4; Between 45 and 64 years;100.0;11.2;26.5;35.8;26.5; More than 64 years;100.0;14.4;20.2;38.8;26.6; Notes: Source: National Statistics Institute