| 年份 | 意大利  | 
                                                            
|---|---|
| 2023 | - | 
| 2022 | 24.0536 | 
| 2021 | 23.6804 | 
| 2020 | 23.3721 | 
| 2019 | 23.0629 | 
| 2018 | 22.7621 | 
| 2017 | 22.5239 | 
| 2016 | 22.2808 | 
| 2015 | 22.0059 | 
| 2014 | 21.6875 | 
| 2013 | 21.3244 | 
| 2012 | 20.9823 | 
| 2011 | 20.6344 | 
| 2010 | 20.4058 | 
| 2009 | 20.3155 | 
| 2008 | 20.2191 | 
| 2007 | 20.1356 | 
| 2006 | 19.9833 | 
| 2005 | 19.7095 | 
| 2004 | 19.3929 | 
| 2003 | 19.1241 | 
| 2002 | 18.8702 | 
| 2001 | 18.5953 | 
| 2000 | 18.306 | 
| 1999 | 18.0068 | 
| 1998 | 17.7189 | 
| 1997 | 17.4303 | 
| 1996 | 17.118 | 
| 1995 | 16.7468 | 
| 1994 | 16.3775 | 
| 1993 | 16.0432 | 
| 1992 | 15.6964 | 
| 1991 | 15.3254 | 
| 1990 | 14.9539 | 
| 1989 | 14.5894 | 
| 1988 | 14.2183 | 
| 1987 | 13.847 | 
| 1986 | 13.4848 | 
| 1985 | 13.1329 | 
| 1984 | 12.9568 | 
| 1983 | 13.0568 | 
| 1982 | 13.2228 | 
| 1981 | 13.2839 | 
| 1980 | 13.2791 | 
| 1979 | 13.1621 | 
| 1978 | 12.9122 | 
| 1977 | 12.6585 | 
| 1976 | 12.4245 | 
| 1975 | 12.2077 | 
| 1974 | 11.9843 | 
| 1973 | 11.7611 | 
| 1972 | 11.5528 | 
| 1971 | 11.3198 | 
| 1970 | 11.0699 | 
| 1969 | 10.843 | 
| 1968 | 10.6597 | 
| 1967 | 10.4896 | 
| 1966 | 10.3093 | 
| 1965 | 10.1465 | 
| 1964 | 10.0011 | 
| 1963 | 9.88449 | 
| 1962 | 9.78943 | 
| 1961 | 9.6565 | 
| 1960 | 9.5118 |