Health Homeless persons according to consumption of alcoholic beverages by age Units: percentage Total Without consumption Light Moderate High Excessive Total 100.0 55.7 34.6 5.9 0.7 3.2 Between 18 and 29 years 100.0 66.8 29.3 1.6 0.1 2.2 Between 30 and 44 years 100.0 52.4 38.3 5.4 0.7 3.1 Between 45 and 64 years 100.0 51.4 35.1 8.4 1.1 4.1 More than 64 years 100.0 63.3 29.7 6.4 0.4 0.1 Notes: 1) The consumption of alcoholic beverages is classified as: - Light, 1 to 175 c.c. of pure alcohol/week- Moderate, 176 to 525 c.c. of pure alcohol/week- High, 526 to 700 c.c. of pure alcohol/week- Excessive, more than 700 c.c. of pure alcohol/week Source: National Statistics Institute