| 年份 | 意大利 |
|---|---|
| 2023 | - |
| 2022 | 5.36669 |
| 2021 | 5.81206 |
| 2020 | -9.97402 |
| 2019 | 1.36901 |
| 2018 | 1.12574 |
| 2017 | 1.69093 |
| 2016 | 1.41909 |
| 2015 | 1.93035 |
| 2014 | -0.740248 |
| 2013 | -3.56851 |
| 2012 | -3.97397 |
| 2011 | -0.107165 |
| 2010 | 0.739947 |
| 2009 | -1.94956 |
| 2008 | -1.78491 |
| 2007 | 0.677459 |
| 2006 | 1.03897 |
| 2005 | 0.889667 |
| 2004 | 0.320235 |
| 2003 | 0.228437 |
| 2002 | -0.190945 |
| 2001 | 0.587655 |
| 2000 | 2.61327 |
| 1999 | 2.73418 |
| 1998 | 3.33613 |
| 1997 | 3.43343 |
| 1996 | 1.02053 |
| 1995 | 1.52544 |
| 1994 | 1.51058 |
| 1993 | -3.0993 |
| 1992 | 1.6562 |
| 1991 | 2.60751 |
| 1990 | 1.95928 |
| 1989 | 3.89154 |
| 1988 | 4.03799 |
| 1987 | 3.63037 |
| 1986 | 4.05845 |
| 1985 | 2.83728 |
| 1984 | 2.92827 |
| 1983 | -0.215535 |
| 1982 | 0.902631 |
| 1981 | 1.48627 |
| 1980 | 5.77339 |
| 1979 | 6.45139 |
| 1978 | 2.25793 |
| 1977 | 2.5449 |
| 1976 | 3.96267 |
| 1975 | -0.287805 |
| 1974 | 2.47364 |
| 1973 | 5.07918 |
| 1972 | 2.72503 |
| 1971 | 3.29455 |
| 1970 | - |
| 1969 | - |
| 1968 | - |
| 1967 | - |
| 1966 | - |
| 1965 | - |
| 1964 | - |
| 1963 | - |
| 1962 | - |
| 1961 | - |
| 1960 | - |