Losing my (Eurovision) Virginity Part 4

Today we have our fourth and final category - the most memorable song. By a narrow margin, today’s winner is Australia.

Australia – 2015 14
Serbia – 2007 11
Moldova – 2005 8
Azerbaijan – 2008 6
Latvia – 2000 5
Serbia & Montenegro – 2004 5
Denmark – 1957 3
Georgia – 2007 3
Ukraine – 2003 3
Bosnia & Herzegovina – 1993 2
Croatia – 1993 2
Israel – 1973 2
Switzerland – 1956 2
Armenia – 2006 1
Austria – 1957 1
Belarus – 2004 1
Cyprus – 1981 1
Greece – 1974 1
Hungary – 1994 1
Iceland – 1986 1
Luxembourg – 1956 1
Malta – 1971 1
Morocco – 1980 1
Norway – 1960 1
Russia – 1994 1
Spain – 1961 1
Sweden – 1958 1
The Netherlands – 1956 1