Survey on Homeless Persons Health Homeless persons by type of drugs comsumed and absolute value and percentage. Unidades: value/percentage ;persons;% persons; TOTAL;9.087;100; Hasish;4.406;48,5; Cocaine;1.767;19,4; Heroin;1.282;14,1; Other;896;9,9; Notas: Fuente: National Statistics Institute