| 年份 | 索马里 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | 9.40997 |
| 2020 | 9.53231 |
| 2019 | 9.65465 |
| 2018 | 9.77699 |
| 2017 | 9.89934 |
| 2016 | 10.0217 |
| 2015 | 10.144 |
| 2014 | 10.2664 |
| 2013 | 10.3887 |
| 2012 | 10.511 |
| 2011 | 10.6334 |
| 2010 | 10.7557 |
| 2009 | 10.8781 |
| 2008 | 11.0004 |
| 2007 | 11.1228 |
| 2006 | 11.2451 |
| 2005 | 11.3674 |
| 2004 | 11.4898 |
| 2003 | 11.6121 |
| 2002 | 11.7345 |
| 2001 | 11.8568 |
| 2000 | 11.9791 |
| 1999 | 12.1015 |
| 1998 | 12.2238 |
| 1997 | 12.3462 |
| 1996 | 12.4685 |
| 1995 | 12.5909 |
| 1994 | 12.7132 |
| 1993 | 12.8355 |
| 1992 | 12.9579 |
| 1991 | 13.0802 |
| 1990 | 13.2026 |
| 1989 | - |
| 1988 | - |
| 1987 | - |
| 1986 | - |
| 1985 | - |
| 1984 | - |
| 1983 | - |
| 1982 | - |
| 1981 | - |
| 1980 | - |
| 1979 | - |
| 1978 | - |
| 1977 | - |
| 1976 | - |
| 1975 | - |
| 1974 | - |
| 1973 | - |
| 1972 | - |
| 1971 | - |
| 1970 | - |
| 1969 | - |
| 1968 | - |
| 1967 | - |
| 1966 | - |
| 1965 | - |
| 1964 | - |
| 1963 | - |
| 1962 | - |
| 1961 | - |
| 1960 | - |