TABLE 1.

Cases of HIV infection in Greece by route of transmission and year of report (2009–2013) (Hellenic Centre for Disease Control and Prevention, 2013)

	Year of report
Route of HIV transmission	2009	2010	2011	2012	2013
Men who have Sex with Men (MSM)	334 (55.02%)	356 (58.36%)	378 (39.05%)	333 (28.03%)	307 (33.37%)
People Who Inject Drugs (PWID)	15 (2.47%)	16 (2.62%)	266 (27.48%)	547 (46.04%)	262 (28.48%)
Heterosexuals	122 (20.10%)	116 (19.02%)	159 (16.43%)	137 (11.53%)	122 (13.26%)
Undetermined route/other	136 (22.41%)	122 (20.00%)	165 (17.05%)	171 (14.39%)	229 (24.89%)
Total	607	610	968	1188	920