| 年份 | 突尼斯 |
|---|---|
| 2023 | - |
| 2022 | 1.22228 |
| 2021 | 1.2878 |
| 2020 | 1.38096 |
| 2019 | 1.41685 |
| 2018 | 1.46467 |
| 2017 | 1.50273 |
| 2016 | 1.52565 |
| 2015 | 1.5391 |
| 2014 | 1.54172 |
| 2013 | 1.53164 |
| 2012 | 1.69502 |
| 2011 | 1.67451 |
| 2010 | 1.4424 |
| 2009 | 1.39745 |
| 2008 | 1.3712 |
| 2007 | 1.35347 |
| 2006 | 1.35135 |
| 2005 | 1.37047 |
| 2004 | 1.52449 |
| 2003 | 1.57305 |
| 2002 | 1.58985 |
| 2001 | 1.63048 |
| 2000 | 1.68468 |
| 1999 | 1.76021 |
| 1998 | 1.86545 |
| 1997 | 1.97346 |
| 1996 | 2.09955 |
| 1995 | 2.28385 |
| 1994 | 3.0111 |
| 1993 | 3.29866 |
| 1992 | 3.42488 |
| 1991 | 3.53127 |
| 1990 | 3.61615 |
| 1989 | 3.73887 |
| 1988 | 3.9121 |
| 1987 | 4.05319 |
| 1986 | 4.15853 |
| 1985 | 4.21937 |
| 1984 | 3.85836 |
| 1983 | 3.66256 |
| 1982 | 3.66084 |
| 1981 | 3.66036 |
| 1980 | 3.68058 |
| 1979 | 3.7482 |
| 1978 | 3.84029 |
| 1977 | 3.93518 |
| 1976 | 3.99586 |
| 1975 | 4.43167 |
| 1974 | 4.49087 |
| 1973 | 4.47742 |
| 1972 | 4.47962 |
| 1971 | 4.50754 |
| 1970 | 4.55879 |
| 1969 | 4.61025 |
| 1968 | 4.57928 |
| 1967 | 4.42238 |
| 1966 | 3.30192 |
| 1965 | 2.66085 |
| 1964 | 2.4373 |
| 1963 | 2.33301 |
| 1962 | 2.22035 |
| 1961 | 2.13406 |
| 1960 | - |