| 年份 | 索马里 |
|---|---|
| 2023 | - |
| 2022 | 93.8307 |
| 2021 | 94.2196 |
| 2020 | 94.5953 |
| 2019 | 94.9804 |
| 2018 | 95.3584 |
| 2017 | 95.7139 |
| 2016 | 96.0029 |
| 2015 | 96.2364 |
| 2014 | 96.5008 |
| 2013 | 96.8166 |
| 2012 | 97.1606 |
| 2011 | 97.5522 |
| 2010 | 97.9881 |
| 2009 | 98.4026 |
| 2008 | 98.7704 |
| 2007 | 98.6898 |
| 2006 | 97.7012 |
| 2005 | 96.3426 |
| 2004 | 95.3563 |
| 2003 | 94.7964 |
| 2002 | 94.4277 |
| 2001 | 94.1216 |
| 2000 | 93.8394 |
| 1999 | 93.5356 |
| 1998 | 93.1921 |
| 1997 | 92.8189 |
| 1996 | 92.408 |
| 1995 | 91.9285 |
| 1994 | 91.3592 |
| 1993 | 90.7163 |
| 1992 | 91.1837 |
| 1991 | 92.9311 |
| 1990 | 93.2142 |
| 1989 | 91.9997 |
| 1988 | 90.723 |
| 1987 | 89.6681 |
| 1986 | 88.8308 |
| 1985 | 88.0361 |
| 1984 | 87.283 |
| 1983 | 86.5798 |
| 1982 | 85.9377 |
| 1981 | 85.3393 |
| 1980 | 84.8376 |
| 1979 | 84.4447 |
| 1978 | 84.1075 |
| 1977 | 83.8734 |
| 1976 | 83.8504 |
| 1975 | 83.9877 |
| 1974 | 84.2086 |
| 1973 | 84.3934 |
| 1972 | 84.5214 |
| 1971 | 84.6944 |
| 1970 | 84.9148 |
| 1969 | 85.1864 |
| 1968 | 85.5087 |
| 1967 | 85.8833 |
| 1966 | 86.3136 |
| 1965 | 86.7993 |
| 1964 | 86.9585 |
| 1963 | 86.5832 |
| 1962 | 86.0048 |
| 1961 | 85.3037 |
| 1960 | 84.4174 |