| 年份 | 埃塞俄比亚 |
|---|---|
| 2023 | - |
| 2022 | 2.48893 |
| 2021 | 2.46235 |
| 2020 | 2.43626 |
| 2019 | 2.40702 |
| 2018 | 2.36956 |
| 2017 | 2.31938 |
| 2016 | 2.26385 |
| 2015 | 2.21385 |
| 2014 | 2.1719 |
| 2013 | 2.14231 |
| 2012 | 2.13228 |
| 2011 | 2.13549 |
| 2010 | 2.13857 |
| 2009 | 2.13683 |
| 2008 | 2.13581 |
| 2007 | 2.14509 |
| 2006 | 2.16271 |
| 2005 | 2.18145 |
| 2004 | 2.20032 |
| 2003 | 2.21473 |
| 2002 | 2.21645 |
| 2001 | 2.2085 |
| 2000 | 2.20046 |
| 1999 | 2.1946 |
| 1998 | 2.19342 |
| 1997 | 2.19835 |
| 1996 | 2.20535 |
| 1995 | 2.21043 |
| 1994 | 2.21783 |
| 1993 | 2.22805 |
| 1992 | 2.23715 |
| 1991 | 2.2603 |
| 1990 | 2.29014 |
| 1989 | 2.31011 |
| 1988 | 2.33145 |
| 1987 | 2.35367 |
| 1986 | 2.37189 |
| 1985 | 2.38805 |
| 1984 | 2.4017 |
| 1983 | 2.41179 |
| 1982 | 2.42204 |
| 1981 | 2.43207 |
| 1980 | 2.44028 |
| 1979 | 2.44765 |
| 1978 | 2.45383 |
| 1977 | 2.45915 |
| 1976 | 2.46372 |
| 1975 | 2.4672 |
| 1974 | 2.47081 |
| 1973 | 2.4757 |
| 1972 | 2.48161 |
| 1971 | 2.4881 |
| 1970 | 2.49532 |
| 1969 | 2.5031 |
| 1968 | 2.51027 |
| 1967 | 2.51743 |
| 1966 | 2.52573 |
| 1965 | 2.53605 |
| 1964 | 2.54871 |
| 1963 | 2.56427 |
| 1962 | 2.57985 |
| 1961 | 2.58721 |
| 1960 | 2.58155 |