Spain
2024
Italy
2023, 2022
France
2021
Spain
2020
Spain
2019, 2018, 2017, 2016, 2014, 2013
Spain
2015, 2012, 2010
Australia
2011, 2007
Italy
2009, 2008, 2005, 2004, 2003, 2002, 2001
United States
2006
United States
2000
Spain
1999
Australia
1998, 1997, 1996, 1995, 1994
United States
1993
United States
1992, 1991, 1990
United States
1989, 1988, 1986, 1984
Australia
1987
United States
1985, 1983
Italy
1982
Italy
1981
United States
1980, 1979, 1978
United Kingdom
1977, 1976
Italy
1975, 1972, 1971, 1970, 1969, 1968, 1967, 1966
United Kingdom
1974, 1973
United Kingdom
1965, 1964, 1963, 1962
Rhodesia
1961
United Kingdom
1960, 1959, 1958, 1956
Italy
1957
United Kingdom
1955, 1954, 1953, 1951
Italy
1952, 1950
United Kingdom
1949
4
2024, 2023, 2022, 2007
18
2021, 2015, 2012, 2010, 2009, 2008, 2005, 2004, 1992, 1991, 1990, 1988, 1986, 1984, 1980, 1979, 1978, 1975
7
2020, 2000, 1993, 1982, 1981, 1977, 1976
21
2019, 2018, 2017, 2016, 2014, 2013, 2011, 2006, 2003, 2002, 2001, 1999, 1998, 1997, 1996, 1995, 1994, 1989, 1987, 1985, 1983
18
1974, 1973, 1972, 1971, 1970, 1969, 1968, 1967, 1966, 1965, 1964, 1963, 1962, 1961, 1960, 1959, 1958, 1956
6
1957, 1955, 1954, 1953, 1952, 1950
1
1951
1
1949