| 年份 | 意大利 |
|---|---|
| 2023 | - |
| 2022 | 36.6303 |
| 2021 | 32.0692 |
| 2020 | 29.4323 |
| 2019 | 31.6024 |
| 2018 | 31.3536 |
| 2017 | 30.7337 |
| 2016 | 29.3279 |
| 2015 | 29.716 |
| 2014 | 29.1088 |
| 2013 | 28.6332 |
| 2012 | 28.3792 |
| 2011 | 26.8725 |
| 2010 | 25.074 |
| 2009 | 22.3992 |
| 2008 | 26.8628 |
| 2007 | 27.361 |
| 2006 | 26.1735 |
| 2005 | 24.6011 |
| 2004 | 24.0098 |
| 2003 | 23.3022 |
| 2002 | 24.4075 |
| 2001 | 25.649 |
| 2000 | 25.6277 |
| 1999 | 23.2007 |
| 1998 | 24.063 |
| 1997 | 24.1498 |
| 1996 | 23.7047 |
| 1995 | 24.6725 |
| 1994 | 21.8711 |
| 1993 | 20.3991 |
| 1992 | 17.4792 |
| 1991 | 17.036 |
| 1990 | 18.2594 |
| 1989 | 18.5167 |
| 1988 | 17.578 |
| 1987 | 17.9841 |
| 1986 | 18.7039 |
| 1985 | 21.1126 |
| 1984 | 21.0046 |
| 1983 | 20.3329 |
| 1982 | 21.12 |
| 1981 | 21.6653 |
| 1980 | 20.1861 |
| 1979 | 22.3852 |
| 1978 | 21.6788 |
| 1977 | 21.3797 |
| 1976 | 20.0447 |
| 1975 | 18.7323 |
| 1974 | 18.524 |
| 1973 | 16.1054 |
| 1972 | 16.3135 |
| 1971 | 15.5801 |
| 1970 | 15.1635 |
| 1969 | - |
| 1968 | - |
| 1967 | - |
| 1966 | - |
| 1965 | - |
| 1964 | - |
| 1963 | - |
| 1962 | - |
| 1961 | - |
| 1960 | - |