| 年份 | 意大利 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | - |
| 2020 | - |
| 2019 | - |
| 2018 | - |
| 2017 | - |
| 2016 | 99.897 |
| 2015 | 99.8531 |
| 2014 | 99.8455 |
| 2013 | 99.7542 |
| 2012 | 99.7857 |
| 2011 | 100 |
| 2010 | 99.8826 |
| 2009 | 100 |
| 2008 | 99.8864 |
| 2007 | 99.9233 |
| 2006 | 99.3458 |
| 2005 | 98.6696 |
| 2004 | 99.243 |
| 2003 | 99.1569 |
| 2002 | 99.6601 |
| 2001 | 99.5985 |
| 2000 | 99.5393 |
| 1999 | 100 |
| 1998 | - |
| 1997 | - |
| 1996 | 99.2402 |
| 1995 | 100 |
| 1994 | 95.1895 |
| 1993 | - |
| 1992 | - |
| 1991 | 99.3678 |
| 1990 | 97.5706 |
| 1989 | 100 |
| 1988 | 100 |
| 1987 | 100 |
| 1986 | 98.88 |
| 1985 | 98.9406 |
| 1984 | 98.5425 |
| 1983 | 98.6605 |
| 1982 | 98.3389 |
| 1981 | 98.5141 |
| 1980 | 98.5303 |
| 1979 | 98.6859 |
| 1978 | 98.0896 |
| 1977 | 97.7078 |
| 1976 | 96.5784 |
| 1975 | 96.4161 |
| 1974 | 95.6435 |
| 1973 | 94.9502 |
| 1972 | 94.0319 |
| 1971 | 92.0026 |
| 1970 | - |
| 1969 | - |
| 1968 | - |
| 1967 | - |
| 1966 | - |
| 1965 | - |
| 1964 | - |
| 1963 | - |
| 1962 | - |
| 1961 | - |
| 1960 | - |