Health Homeless persons according to prevalence of active depression symptoms by age Units: percentage Total Serious depression symptoms Other depression symptoms No depression symptoms Total 100.0 18.7 17.2 64.1 Between 18 and 29 years 100.0 13.8 13.4 72.9 Between 30 and 44 years 100.0 18.1 18.9 63.0 Between 45 and 64 years 100.0 22.7 18.6 58.7 More than 64 years 100.0 10.0 11.9 78.0 Notes: Source: National Statistics Institute