| 年份 | 吉布提  | 
                                                            
|---|---|
| 2023 | - | 
| 2022 | 6.97068 | 
| 2021 | 6.94454 | 
| 2020 | 6.92685 | 
| 2019 | 6.89077 | 
| 2018 | 6.84144 | 
| 2017 | 6.79946 | 
| 2016 | 6.75592 | 
| 2015 | 6.69199 | 
| 2014 | 6.59372 | 
| 2013 | 6.47526 | 
| 2012 | 6.359 | 
| 2011 | 6.25308 | 
| 2010 | 6.15661 | 
| 2009 | 6.07065 | 
| 2008 | 6.00254 | 
| 2007 | 5.94481 | 
| 2006 | 5.89648 | 
| 2005 | 5.83169 | 
| 2004 | 5.73355 | 
| 2003 | 5.62675 | 
| 2002 | 5.56617 | 
| 2001 | 5.57043 | 
| 2000 | 5.58534 | 
| 1999 | 5.60401 | 
| 1998 | 5.65623 | 
| 1997 | 5.75818 | 
| 1996 | 5.82766 | 
| 1995 | 5.81853 | 
| 1994 | 5.79356 | 
| 1993 | 5.76937 | 
| 1992 | 5.73794 | 
| 1991 | 5.70606 | 
| 1990 | 5.67889 | 
| 1989 | 5.65286 | 
| 1988 | 5.62576 | 
| 1987 | 5.5984 | 
| 1986 | 5.5688 | 
| 1985 | 5.53544 | 
| 1984 | 5.49822 | 
| 1983 | 5.46199 | 
| 1982 | 5.42735 | 
| 1981 | 5.39098 | 
| 1980 | 5.34981 | 
| 1979 | 5.31051 | 
| 1978 | 5.27088 | 
| 1977 | 5.22556 | 
| 1976 | 5.17852 | 
| 1975 | 5.13295 | 
| 1974 | 5.0801 | 
| 1973 | 5.02638 | 
| 1972 | 4.96914 | 
| 1971 | 4.91424 | 
| 1970 | 4.85823 | 
| 1969 | 4.79734 | 
| 1968 | 4.7389 | 
| 1967 | 4.68676 | 
| 1966 | 4.63536 | 
| 1965 | 4.57673 | 
| 1964 | 4.52573 | 
| 1963 | 4.48768 | 
| 1962 | 4.45113 | 
| 1961 | 4.4113 | 
| 1960 | 4.37069 |