| 年份 | 埃塞俄比亚 |
|---|---|
| 2023 | - |
| 2022 | 22.661 |
| 2021 | 22.174 |
| 2020 | 21.695 |
| 2019 | 21.225 |
| 2018 | 20.763 |
| 2017 | 20.31 |
| 2016 | 19.866 |
| 2015 | 19.428 |
| 2014 | 18.998 |
| 2013 | 18.575 |
| 2012 | 18.16 |
| 2011 | 17.735 |
| 2010 | 17.319 |
| 2009 | 16.91 |
| 2008 | 16.51 |
| 2007 | 16.116 |
| 2006 | 15.899 |
| 2005 | 15.7 |
| 2004 | 15.504 |
| 2003 | 15.31 |
| 2002 | 15.118 |
| 2001 | 14.927 |
| 2000 | 14.74 |
| 1999 | 14.553 |
| 1998 | 14.369 |
| 1997 | 14.186 |
| 1996 | 14.006 |
| 1995 | 13.827 |
| 1994 | 13.627 |
| 1993 | 13.37 |
| 1992 | 13.116 |
| 1991 | 12.867 |
| 1990 | 12.621 |
| 1989 | 12.38 |
| 1988 | 12.143 |
| 1987 | 11.909 |
| 1986 | 11.679 |
| 1985 | 11.453 |
| 1984 | 11.232 |
| 1983 | 11.02 |
| 1982 | 10.813 |
| 1981 | 10.61 |
| 1980 | 10.41 |
| 1979 | 10.214 |
| 1978 | 10.02 |
| 1977 | 9.83 |
| 1976 | 9.644 |
| 1975 | 9.46 |
| 1974 | 9.279 |
| 1973 | 9.102 |
| 1972 | 8.928 |
| 1971 | 8.756 |
| 1970 | 8.588 |
| 1969 | 8.422 |
| 1968 | 8.26 |
| 1967 | 8.1 |
| 1966 | 7.84 |
| 1965 | 7.587 |
| 1964 | 7.342 |
| 1963 | 7.104 |
| 1962 | 6.874 |
| 1961 | 6.65 |
| 1960 | 6.433 |