"Figure 4: Drug-related deaths of homeless people increased by 55 % in one year","" "Deaths of homeless people (estimated) by selected causes of death, 2013 to 2018","" "","" "Notes","1. Underlying cause of death is allocated using the International Classification of Diseases Tenth Revision (ICD-10). The codes used for each of the listed causes are shown in the accompanying data tables. 2. Figures are for deaths registered, rather than deaths occurring in the calendar year. 3. Figures for England and Wales may include deaths of non-residents. 4. Due to an overlap in definitions, some suicides are also included in our definitions of drug-poisoning and alcohol-specific deaths." "Unit","Estimated deaths " "","" "Year of registration ","Drug poisoning","Alcohol-specific","Suicides" "2013","125","57","81" "2014","143","68","72" "2015","182","48","78" "2016","196","54","80" "2017","190","69","72" "2018","294","86","86"