Health Homeless persons according to whether they have ever used drugs, the last month and type of drug by nationality 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; Spanish;100.0;59.1;26.8;23.2;10.9;5.4;2.1;32.0;40.9; Foreign;100.0;25.4;9.8;8.6;2.3;0.7;0.8;15.7;74.6; - European Union;100.0;41.3;22.4;15.2;10.5;4.0;1.2;18.8;58.7; - Rest of Europe;100.0;36.4;4.9;4.9;0.0;0.0;0.0;31.5;63.6; - Africa;100.0;20.8;10.2;9.9;1.4;0.4;0.9;10.6;79.2; - America;100.0;23.6;4.4;4.2;0.9;0.0;0.5;19.3;76.4; - Other nationality;100.0;37.2;2.6;2.6;0.0;0.0;0.2;34.6;62.8; Notes: Source: National Statistics Institute