| 年份 | 意大利 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | - |
| 2020 | - |
| 2019 | - |
| 2018 | - |
| 2017 | - |
| 2016 | 99.9502 |
| 2015 | 99.9286 |
| 2014 | 99.9251 |
| 2013 | 99.8806 |
| 2012 | 99.8962 |
| 2011 | 99.8121 |
| 2010 | 99.9431 |
| 2009 | 99.9436 |
| 2008 | 99.9449 |
| 2007 | 99.9629 |
| 2006 | 99.6838 |
| 2005 | 99.3553 |
| 2004 | 99.6324 |
| 2003 | 99.591 |
| 2002 | 99.8351 |
| 2001 | 99.805 |
| 2000 | 99.7757 |
| 1999 | 96.7029 |
| 1998 | - |
| 1997 | - |
| 1996 | 99.6316 |
| 1995 | 99.8195 |
| 1994 | 97.6088 |
| 1993 | - |
| 1992 | - |
| 1991 | 99.6925 |
| 1990 | 98.115 |
| 1989 | 97.564 |
| 1988 | 98.215 |
| 1987 | 97.5975 |
| 1986 | 99.4532 |
| 1985 | 99.4836 |
| 1984 | 99.2879 |
| 1983 | 99.3474 |
| 1982 | 99.1887 |
| 1981 | 99.2757 |
| 1980 | 99.2831 |
| 1979 | 99.3225 |
| 1978 | 99.061 |
| 1977 | 98.7252 |
| 1976 | 97.8937 |
| 1975 | 97.9998 |
| 1974 | 97.1965 |
| 1973 | 96.7448 |
| 1972 | 95.9576 |
| 1971 | 94.2967 |
| 1970 | - |
| 1969 | - |
| 1968 | - |
| 1967 | - |
| 1966 | - |
| 1965 | - |
| 1964 | - |
| 1963 | - |
| 1962 | - |
| 1961 | - |
| 1960 | - |