Health Homeless persons according to whether they have ever used drugs, the last month and type of drugs by consumption of alcoholic beverages Units: percentage Total Have ever used drugs Have used drugs in the last month - Marijuana or hashish - Cocaine - Heroine - Other Have not used drugs in the last month Have never used drugs Total 100.0 42.4 18.2 15.7 6.6 2.9 1.2 24.1 57.6 Without consumption 100.0 31.3 9.7 7.9 3.5 1.3 0.6 21.5 68.7 Light 100.0 51.6 23.3 20.2 8.3 3.2 0.9 28.0 48.4 Moderate 100.0 65.6 45.3 42.0 13.3 10.5 4.4 20.3 34.4 High 100.0 66.4 36.8 36.8 17.0 13.9 9.0 29.6 33.6 Excessive 100.0 87.5 56.1 51.1 27.9 10.0 7.1 31.4 12.5 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