| 年份 | 吉布提  | 
                                                            
|---|---|
| 2023 | - | 
| 2022 | 9.36273 | 
| 2021 | 9.24395 | 
| 2020 | 9.16372 | 
| 2019 | 9.13008 | 
| 2018 | 9.14232 | 
| 2017 | 9.1876 | 
| 2016 | 9.23373 | 
| 2015 | 9.26149 | 
| 2014 | 9.26817 | 
| 2013 | 9.25547 | 
| 2012 | 9.23429 | 
| 2011 | 9.20802 | 
| 2010 | 9.1763 | 
| 2009 | 9.15144 | 
| 2008 | 9.13451 | 
| 2007 | 9.13619 | 
| 2006 | 9.16335 | 
| 2005 | 9.25632 | 
| 2004 | 9.43193 | 
| 2003 | 9.63733 | 
| 2002 | 9.77679 | 
| 2001 | 9.81057 | 
| 2000 | 9.8103 | 
| 1999 | 9.77935 | 
| 1998 | 9.67515 | 
| 1997 | 9.47727 | 
| 1996 | 9.30694 | 
| 1995 | 9.23558 | 
| 1994 | 9.17706 | 
| 1993 | 9.11274 | 
| 1992 | 9.03573 | 
| 1991 | 8.96056 | 
| 1990 | 8.89076 | 
| 1989 | 8.8223 | 
| 1988 | 8.75303 | 
| 1987 | 8.68495 | 
| 1986 | 8.61946 | 
| 1985 | 8.55652 | 
| 1984 | 8.49816 | 
| 1983 | 8.44341 | 
| 1982 | 8.3902 | 
| 1981 | 8.34188 | 
| 1980 | 8.29868 | 
| 1979 | 8.25671 | 
| 1978 | 8.21885 | 
| 1977 | 8.18874 | 
| 1976 | 8.1685 | 
| 1975 | 8.18556 | 
| 1974 | 8.30634 | 
| 1973 | 8.52973 | 
| 1972 | 8.77877 | 
| 1971 | 9.0218 | 
| 1970 | 9.23946 | 
| 1969 | 9.34191 | 
| 1968 | 9.30761 | 
| 1967 | 9.24318 | 
| 1966 | 9.18923 | 
| 1965 | 9.13617 | 
| 1964 | 9.08934 | 
| 1963 | 9.06308 | 
| 1962 | 9.05263 | 
| 1961 | 9.04159 | 
| 1960 | 9.02867 |