| 年份 | 吉布提 |
|---|---|
| 2023 | - |
| 2022 | 6.84672 |
| 2021 | 6.84071 |
| 2020 | 6.85402 |
| 2019 | 6.88356 |
| 2018 | 6.9192 |
| 2017 | 6.95214 |
| 2016 | 6.97715 |
| 2015 | 6.98885 |
| 2014 | 6.98277 |
| 2013 | 6.95755 |
| 2012 | 6.91357 |
| 2011 | 6.85114 |
| 2010 | 6.77116 |
| 2009 | 6.67563 |
| 2008 | 6.56547 |
| 2007 | 6.44585 |
| 2006 | 6.32212 |
| 2005 | 6.20655 |
| 2004 | 6.10567 |
| 2003 | 6.01068 |
| 2002 | 5.90193 |
| 2001 | 5.7735 |
| 2000 | 5.64826 |
| 1999 | 5.52891 |
| 1998 | 5.40386 |
| 1997 | 5.26748 |
| 1996 | 5.15946 |
| 1995 | 5.09781 |
| 1994 | 5.0469 |
| 1993 | 5.00183 |
| 1992 | 4.96673 |
| 1991 | 4.95614 |
| 1990 | 4.98457 |
| 1989 | 5.06685 |
| 1988 | 5.19015 |
| 1987 | 5.31885 |
| 1986 | 5.4318 |
| 1985 | 5.50635 |
| 1984 | 5.5155 |
| 1983 | 5.47593 |
| 1982 | 5.43106 |
| 1981 | 5.39328 |
| 1980 | 5.36171 |
| 1979 | 5.33944 |
| 1978 | 5.32786 |
| 1977 | 5.32331 |
| 1976 | 5.32037 |
| 1975 | 5.31805 |
| 1974 | 5.31935 |
| 1973 | 5.31901 |
| 1972 | 5.31533 |
| 1971 | 5.31601 |
| 1970 | 5.31986 |
| 1969 | 5.321 |
| 1968 | 5.31797 |
| 1967 | 5.31566 |
| 1966 | 5.31205 |
| 1965 | 5.30713 |
| 1964 | 5.30299 |
| 1963 | 5.29592 |
| 1962 | 5.2861 |
| 1961 | 5.2763 |
| 1960 | 5.26922 |