| 年份 | 吉布提 |
|---|---|
| 2023 | - |
| 2022 | 10.2072 |
| 2021 | 10.3061 |
| 2020 | 10.4071 |
| 2019 | 10.5165 |
| 2018 | 10.6384 |
| 2017 | 10.7744 |
| 2016 | 10.9227 |
| 2015 | 11.0884 |
| 2014 | 11.2778 |
| 2013 | 11.4865 |
| 2012 | 11.7199 |
| 2011 | 11.9844 |
| 2010 | 12.2796 |
| 2009 | 12.6047 |
| 2008 | 12.9699 |
| 2007 | 13.351 |
| 2006 | 13.6995 |
| 2005 | 13.9545 |
| 2004 | 14.0787 |
| 2003 | 14.0869 |
| 2002 | 14.0608 |
| 2001 | 14.103 |
| 2000 | 14.21 |
| 1999 | 14.3863 |
| 1998 | 14.6664 |
| 1997 | 15.0612 |
| 1996 | 15.4332 |
| 1995 | 15.6903 |
| 1994 | 15.9033 |
| 1993 | 16.0789 |
| 1992 | 16.2429 |
| 1991 | 16.3798 |
| 1990 | 16.487 |
| 1989 | 16.5823 |
| 1988 | 16.6807 |
| 1987 | 16.7824 |
| 1986 | 16.8892 |
| 1985 | 17.0076 |
| 1984 | 17.136 |
| 1983 | 17.2679 |
| 1982 | 17.4008 |
| 1981 | 17.5342 |
| 1980 | 17.6619 |
| 1979 | 17.7775 |
| 1978 | 17.8812 |
| 1977 | 17.9768 |
| 1976 | 18.0614 |
| 1975 | 18.1235 |
| 1974 | 18.16 |
| 1973 | 18.1748 |
| 1972 | 18.1665 |
| 1971 | 18.1412 |
| 1970 | 18.1052 |
| 1969 | 18.0616 |
| 1968 | 18.0112 |
| 1967 | 17.9553 |
| 1966 | 17.8967 |
| 1965 | 17.8318 |
| 1964 | 17.767 |
| 1963 | 17.7034 |
| 1962 | 17.6352 |
| 1961 | 17.5662 |
| 1960 | 17.4995 |