Health Homeless persons according to the severity of the depressive symptomatology by age Units: percentage Total None Mild Moderate Moderately severe Severe Total 100.0 40.3 26.8 15.9 11.0 5.9 Between 18 and 29 years 100.0 51.3 24.7 12.1 7.2 4.7 Between 30 and 44 years 100.0 37.5 28.7 17.0 11.3 5.5 Between 45 and 64 years 100.0 35.6 26.4 17.5 13.2 7.4 More than 64 years 100.0 52.1 27.6 11.9 6.8 1.7 Notes: Source: National Statistics Institute