| 年份 | 突尼斯 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | 15.3 |
| 2020 | 15.5 |
| 2019 | 15.8 |
| 2018 | 15.9 |
| 2017 | 15.9 |
| 2016 | 16 |
| 2015 | 16.1 |
| 2014 | 16.2 |
| 2013 | 16.4 |
| 2012 | 16.6 |
| 2011 | 16.8 |
| 2010 | 17.2 |
| 2009 | 17.6 |
| 2008 | 18.1 |
| 2007 | 18.8 |
| 2006 | 19.6 |
| 2005 | 20.6 |
| 2004 | 21.7 |
| 2003 | 22.9 |
| 2002 | 24.3 |
| 2001 | 25.8 |
| 2000 | 27.5 |
| 1999 | 29.4 |
| 1998 | 31.4 |
| 1997 | 33.5 |
| 1996 | 35.6 |
| 1995 | 37.7 |
| 1994 | 39.8 |
| 1993 | 41.6 |
| 1992 | 43.4 |
| 1991 | 45.1 |
| 1990 | 46.8 |
| 1989 | 48.6 |
| 1988 | 50.5 |
| 1987 | 52.6 |
| 1986 | 54.9 |
| 1985 | 57.5 |
| 1984 | 60.3 |
| 1983 | 63.3 |
| 1982 | 66.4 |
| 1981 | 69.9 |
| 1980 | 73.7 |
| 1979 | 78.1 |
| 1978 | 83.1 |
| 1977 | 88.5 |
| 1976 | 94.3 |
| 1975 | 100.3 |
| 1974 | 106.3 |
| 1973 | 112.2 |
| 1972 | 118.2 |
| 1971 | 124.1 |
| 1970 | 130.4 |
| 1969 | 137.2 |
| 1968 | 144.1 |
| 1967 | 151.6 |
| 1966 | 159.3 |
| 1965 | 167.5 |
| 1964 | 176 |
| 1963 | 184.6 |
| 1962 | 193.6 |
| 1961 | - |
| 1960 | - |