| 年份 | 埃塞俄比亚  | 
                                                            
|---|---|
| 2023 | - | 
| 2022 | 1.90463 | 
| 2021 | 1.85953 | 
| 2020 | 1.81882 | 
| 2019 | 1.78236 | 
| 2018 | 1.75394 | 
| 2017 | 1.74107 | 
| 2016 | 1.73829 | 
| 2015 | 1.73405 | 
| 2014 | 1.72522 | 
| 2013 | 1.71626 | 
| 2012 | 1.71478 | 
| 2011 | 1.71987 | 
| 2010 | 1.72552 | 
| 2009 | 1.73084 | 
| 2008 | 1.73318 | 
| 2007 | 1.72643 | 
| 2006 | 1.7124 | 
| 2005 | 1.69858 | 
| 2004 | 1.6881 | 
| 2003 | 1.68279 | 
| 2002 | 1.68272 | 
| 2001 | 1.68578 | 
| 2000 | 1.68876 | 
| 1999 | 1.69154 | 
| 1998 | 1.69357 | 
| 1997 | 1.69472 | 
| 1996 | 1.6976 | 
| 1995 | 1.70321 | 
| 1994 | 1.71127 | 
| 1993 | 1.72046 | 
| 1992 | 1.72999 | 
| 1991 | 1.7509 | 
| 1990 | 1.77635 | 
| 1989 | 1.79297 | 
| 1988 | 1.81048 | 
| 1987 | 1.82818 | 
| 1986 | 1.84356 | 
| 1985 | 1.8582 | 
| 1984 | 1.87084 | 
| 1983 | 1.88085 | 
| 1982 | 1.88775 | 
| 1981 | 1.89226 | 
| 1980 | 1.89731 | 
| 1979 | 1.9032 | 
| 1978 | 1.9091 | 
| 1977 | 1.91568 | 
| 1976 | 1.9211 | 
| 1975 | 1.92561 | 
| 1974 | 1.93157 | 
| 1973 | 1.9379 | 
| 1972 | 1.94436 | 
| 1971 | 1.9516 | 
| 1970 | 1.9608 | 
| 1969 | 1.97249 | 
| 1968 | 1.9866 | 
| 1967 | 2.00107 | 
| 1966 | 2.0099 | 
| 1965 | 2.00894 | 
| 1964 | 1.99774 | 
| 1963 | 1.97487 | 
| 1962 | 1.94449 | 
| 1961 | 1.91864 | 
| 1960 | 1.90359 |