| 年份 | 突尼斯 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | 17.7 |
| 2020 | 18 |
| 2019 | 18.2 |
| 2018 | 18.4 |
| 2017 | 18.5 |
| 2016 | 18.5 |
| 2015 | 18.6 |
| 2014 | 18.7 |
| 2013 | 18.9 |
| 2012 | 19.2 |
| 2011 | 19.5 |
| 2010 | 19.9 |
| 2009 | 20.4 |
| 2008 | 21.1 |
| 2007 | 21.9 |
| 2006 | 22.8 |
| 2005 | 24 |
| 2004 | 25.3 |
| 2003 | 26.9 |
| 2002 | 28.6 |
| 2001 | 30.5 |
| 2000 | 32.7 |
| 1999 | 35.1 |
| 1998 | 37.7 |
| 1997 | 40.4 |
| 1996 | 43.3 |
| 1995 | 46.1 |
| 1994 | 49 |
| 1993 | 51.5 |
| 1992 | 54 |
| 1991 | 56.4 |
| 1990 | 58.8 |
| 1989 | 61.2 |
| 1988 | 64.1 |
| 1987 | 67.1 |
| 1986 | 70.6 |
| 1985 | 74.5 |
| 1984 | 78.6 |
| 1983 | 82.9 |
| 1982 | 87.6 |
| 1981 | 92.9 |
| 1980 | 98.6 |
| 1979 | 105.2 |
| 1978 | 112.4 |
| 1977 | 120.5 |
| 1976 | 129.2 |
| 1975 | 138.1 |
| 1974 | 147.1 |
| 1973 | 156.3 |
| 1972 | 165.4 |
| 1971 | 174.8 |
| 1970 | 184.5 |
| 1969 | 194.9 |
| 1968 | 205.6 |
| 1967 | 217.2 |
| 1966 | 228.8 |
| 1965 | 240.7 |
| 1964 | 252.9 |
| 1963 | 265.6 |
| 1962 | 278.5 |
| 1961 | - |
| 1960 | - |