| 年份 | 意大利 |
|---|---|
| 2023 | - |
| 2022 | 9.93545 |
| 2021 | 13.9155 |
| 2020 | -13.5076 |
| 2019 | 1.57353 |
| 2018 | 2.14199 |
| 2017 | 5.43644 |
| 2016 | 1.8655 |
| 2015 | 4.27403 |
| 2014 | 2.61522 |
| 2013 | 0.374187 |
| 2012 | 2.03231 |
| 2011 | 5.41987 |
| 2010 | 11.7616 |
| 2009 | -17.8164 |
| 2008 | -3.16913 |
| 2007 | 6.19733 |
| 2006 | 8.31033 |
| 2005 | 3.21657 |
| 2004 | 6.12957 |
| 2003 | -1.29836 |
| 2002 | -2.80463 |
| 2001 | 2.57116 |
| 2000 | 12.0846 |
| 1999 | -0.978273 |
| 1998 | 2.69413 |
| 1997 | 5.03508 |
| 1996 | 1.43847 |
| 1995 | 12.5828 |
| 1994 | 9.627 |
| 1993 | 8.97212 |
| 1992 | 7.2867 |
| 1991 | -1.94719 |
| 1990 | 6.19583 |
| 1989 | 8.527 |
| 1988 | 5.18848 |
| 1987 | 4.11399 |
| 1986 | 1.68383 |
| 1985 | 3.57474 |
| 1984 | 7.70224 |
| 1983 | 3.80012 |
| 1982 | -1.30643 |
| 1981 | 6.83827 |
| 1980 | -8.35951 |
| 1979 | 7.79681 |
| 1978 | 10.8577 |
| 1977 | 10.6412 |
| 1976 | 11.9551 |
| 1975 | 1.68176 |
| 1974 | 7.14511 |
| 1973 | 5.9897 |
| 1972 | 8.46801 |
| 1971 | 7.44223 |
| 1970 | - |
| 1969 | - |
| 1968 | - |
| 1967 | - |
| 1966 | - |
| 1965 | - |
| 1964 | - |
| 1963 | - |
| 1962 | - |
| 1961 | - |
| 1960 | - |