| 年份 | 吉布提 |
|---|---|
| 2023 | - |
| 2022 | 6.32413 |
| 2021 | 6.33413 |
| 2020 | 6.33232 |
| 2019 | 6.31561 |
| 2018 | 6.28199 |
| 2017 | 6.23066 |
| 2016 | 6.16198 |
| 2015 | 6.07659 |
| 2014 | 5.97628 |
| 2013 | 5.86451 |
| 2012 | 5.74439 |
| 2011 | 5.61972 |
| 2010 | 5.49441 |
| 2009 | 5.37144 |
| 2008 | 5.25129 |
| 2007 | 5.13537 |
| 2006 | 5.02598 |
| 2005 | 4.92529 |
| 2004 | 4.83467 |
| 2003 | 4.75178 |
| 2002 | 4.66857 |
| 2001 | 4.58257 |
| 2000 | 4.50124 |
| 1999 | 4.42291 |
| 1998 | 4.34465 |
| 1997 | 4.2696 |
| 1996 | 4.22298 |
| 1995 | 4.23256 |
| 1994 | 4.29991 |
| 1993 | 4.39917 |
| 1992 | 4.50839 |
| 1991 | 4.59223 |
| 1990 | 4.63681 |
| 1989 | 4.63353 |
| 1988 | 4.59593 |
| 1987 | 4.55447 |
| 1986 | 4.51847 |
| 1985 | 4.48674 |
| 1984 | 4.46244 |
| 1983 | 4.44704 |
| 1982 | 4.43704 |
| 1981 | 4.42871 |
| 1980 | 4.42196 |
| 1979 | 4.4173 |
| 1978 | 4.41176 |
| 1977 | 4.40601 |
| 1976 | 4.40311 |
| 1975 | 4.40289 |
| 1974 | 4.40234 |
| 1973 | 4.4003 |
| 1972 | 4.39778 |
| 1971 | 4.39598 |
| 1970 | 4.3955 |
| 1969 | 4.39456 |
| 1968 | 4.39132 |
| 1967 | 4.38587 |
| 1966 | 4.38046 |
| 1965 | 4.37786 |
| 1964 | 4.37396 |
| 1963 | 4.36731 |
| 1962 | 4.35989 |
| 1961 | 4.34884 |
| 1960 | 4.33455 |