Health Homeless persons according to whether they have ever used drugs, the last month and type of drugs by age 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;42.3;18.3;15.9;6.6;3.1;1.4;23.8;57.7; Between 18 and 29 years;100.0;31.8;18.6;17.9;5.6;2.6;1.4;13.2;68.2; Between 30 and 44 years;100.0;46.9;23.4;19.3;8.0;3.6;2.4;23.5;53.1; Between 45 and 64 years;100.0;47.0;16.4;14.2;7.0;3.2;0.9;30.3;53.0; More than 64 years;100.0;20.3;4.4;4.0;0.4;0.8;0.0;15.9;79.7; Notes: Source: National Statistics Institute