| 年份 | 意大利 |
|---|---|
| 2023 | - |
| 2022 | 3.48万 |
| 2021 | 3.64万 |
| 2020 | 3.19万 |
| 2019 | 3.37万 |
| 2018 | 3.46万 |
| 2017 | 3.24万 |
| 2016 | 3.1万 |
| 2015 | 3.02万 |
| 2014 | 3.56万 |
| 2013 | 3.56万 |
| 2012 | 3.51万 |
| 2011 | 3.86万 |
| 2010 | 3.6万 |
| 2009 | 3.72万 |
| 2008 | 4.09万 |
| 2007 | 3.79万 |
| 2006 | 3.35万 |
| 2005 | 3.21万 |
| 2004 | 3.13万 |
| 2003 | 2.75万 |
| 2002 | 2.24万 |
| 2001 | 2.05万 |
| 2000 | 2.01万 |
| 1999 | 2.2万 |
| 1998 | 2.23万 |
| 1997 | 2.18万 |
| 1996 | 2.31万 |
| 1995 | 2.07万 |
| 1994 | 1.93万 |
| 1993 | 1.87万 |
| 1992 | 2.32万 |
| 1991 | 2.2万 |
| 1990 | 2.08万 |
| 1989 | 1.64万 |
| 1988 | 1.57万 |
| 1987 | 1.42万 |
| 1986 | 1.13万 |
| 1985 | 7990.69 |
| 1984 | 7739.72 |
| 1983 | 7832.58 |
| 1982 | 7556.52 |
| 1981 | 7622.83 |
| 1980 | 8456.92 |
| 1979 | 6990.29 |
| 1978 | 5610.5 |
| 1977 | 4603.6 |
| 1976 | 4033.1 |
| 1975 | 4106.99 |
| 1974 | 3621.15 |
| 1973 | 3205.25 |
| 1972 | 2671.14 |
| 1971 | 2305.61 |
| 1970 | 2106.86 |
| 1969 | 1813.39 |
| 1968 | 1651.94 |
| 1967 | 1533.69 |
| 1966 | 1402.44 |
| 1965 | 1304.45 |
| 1964 | 1222.54 |
| 1963 | 1126.02 |
| 1962 | 990.26 |
| 1961 | 887.337 |
| 1960 | 804.493 |