| Albania | 2004 2005 2008 2009 2010 2012 2015 2018 2019 |
| Armenia | 2006 2007 2008 2009 2010 2013 2014 2015 2016 2017 |
| Australia | 2015 2016 2017 2018 2019 |
| Austria | 1957 1958 1959 1960 1961 1962 1963 1964 1965 1966 1967 1968 1971 1972 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1999 2000 2002 2003 2004 2011 2014 2015 2016 2017 2018 |
| Azerbaijan | 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2019 |
| Belarus | 2007 2010 2013 2014 2017 2019 |
| Belgium | 1956 1956 1957 1958 1959 1960 1961 1962 1963 1964 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1995 1996 1998 1999 2000 2002 2003 2004 2010 2013 2015 2016 2017 |
| Bosnia-Herzegovina | 1993 1994 1995 1996 1997 1999 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 |
| Bulgaria | 2007 2016 2017 2018 |
| Croatia | 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2008 2009 2016 2017 |
| Cyprus | 1981 1982 1983 1984 1985 1986 1987 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2002 2003 2004 2005 2010 2012 2015 2016 2017 2018 2019 |
| Czech Republic | 2016 2018 2019 |
| Denmark | 1957 1958 1959 1960 1961 1962 1963 1964 1965 1966 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1995 1997 1999 2000 2001 2002 2005 2006 2008 2009 2010 2011 2012 2013 2014 2017 2018 2019 |
| Estonia | 1994 1996 1997 1998 1999 2000 2001 2002 2003 2009 2011 2012 2013 2015 2018 2019 |
| Finland | 1961 1962 1963 1964 1965 1966 1967 1968 1969 1971 1972 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1996 1998 2000 2002 2006 2007 2008 2009 2011 2013 2014 2018 |
| France | 1956 1956 1957 1958 1959 1960 1961 1962 1963 1964 1965 1966 1967 1968 1969 1970 1971 1972 1973 1975 1976 1977 1978 1979 1980 1981 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 |
| FYR Macedonia | 1998 2000 2002 2004 2005 2006 2007 2012 |
| Georgia | 2007 2008 2010 2011 2013 2015 2016 |
| Germany | 1956 1956 1957 1958 1959 1960 1961 1962 1963 1964 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 |
| Greece | 1974 1976 1977 1978 1979 1980 1981 1983 1985 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2017 2019 |
| Hungary | 1994 1995 1997 1998 2005 2007 2011 2012 2013 2014 2015 2016 2017 2018 |
| Iceland | 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1999 2000 2001 2003 2004 2008 2009 2010 2011 2012 2013 2014 2019 |
| Ireland | 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2003 2004 2006 2007 2010 2011 2012 2013 2018 |
| Israel | 1973 1974 1975 1976 1977 1978 1979 1981 1982 1983 1985 1986 1987 1988 1989 1990 1991 1992 1993 1995 1998 1999 2000 2001 2002 2003 2005 2006 2008 2009 2010 2015 2016 2017 2018 2019 |
| Italy | 1956 1956 1957 1958 1959 1960 1961 1962 1963 1964 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 1979 1980 1983 1984 1985 1987 1988 1989 1990 1991 1992 1993 1997 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 |
| Latvia | 2000 2001 2002 2003 2005 2006 2007 2008 2015 2016 |
| Lithuania | 1994 1999 2001 2002 2006 2007 2009 2011 2012 2013 2015 2016 2018 |
| Luxembourg | 1956 1956 1957 1958 1960 1961 1962 1963 1964 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 |
| Malta | 1971 1972 1975 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2009 2012 2013 2014 2016 2019 |
| Moldova | 2005 2006 2007 2009 2010 2011 2012 2013 2017 2018 |
| Monaco | 1959 1960 1961 1962 1963 1964 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 1979 |
| Montenegro | 2014 2015 |
| Morocco | 1980 |
| Netherlands | 1956 1956 1957 1958 1959 1960 1961 1962 1963 1964 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1986 1987 1988 1989 1990 1992 1993 1994 1996 1997 1998 1999 2000 2001 2003 2004 2013 2014 2016 2017 2018 2019 2020 |
| North Macedonia | 2019 |
| Norway | 1960 1961 1962 1963 1964 1965 1966 1967 1968 1969 1971 1972 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2003 2004 2005 2006 2008 2009 2010 2012 2013 2014 2015 2017 2018 2019 |
| Poland | 1994 1995 1996 1997 1998 1999 2001 2003 2004 2008 2014 2015 2016 2017 |
| Portugal | 1964 1965 1966 1967 1968 1969 1971 1972 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2001 2003 2008 2009 2010 2017 2018 |
| Romania | 1994 1998 2000 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2017 |
| Russia | 1994 1995 1997 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2019 |
| San Marino | 2014 2019 |
| Serbia | 2007 2008 2010 2011 2012 2015 2016 2018 2019 |
| Serbia & Montenegro | 2004 2005 |
| Slovakia | 1994 1996 1998 |
| Slovenia | 1993 1995 1996 1997 1998 1999 2001 2002 2003 2007 2011 2014 2015 2018 2019 |
| Spain | 1961 1962 1963 1964 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 |
| Sweden | 1958 1959 1960 1961 1962 1963 1965 1966 1967 1968 1969 1971 1972 1973 1974 1975 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2011 2012 2013 2014 2015 2016 2017 2018 2019 |
| Switzerland | 1956 1956 1957 1958 1959 1960 1961 1962 1963 1964 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1996 1997 1998 2000 2002 2005 2006 2011 2014 2019 |
| Turkey | 1975 1978 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2012 |
| Ukraine | 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2016 2017 2018 |
| United Kingdom | 1957 1959 1960 1961 1962 1963 1964 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 |
| Yugoslavia | 1961 1962 1963 1964 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1981 1982 1983 1984 1986 1987 1988 1989 1990 1991 1992
|
