| 年份 | 埃塞俄比亚  | 
                                                            
|---|---|
| 2023 | - | 
| 2022 | 14.9954 | 
| 2021 | 15.0506 | 
| 2020 | 15.0817 | 
| 2019 | 15.0919 | 
| 2018 | 15.1116 | 
| 2017 | 15.1882 | 
| 2016 | 15.3324 | 
| 2015 | 15.5278 | 
| 2014 | 15.7694 | 
| 2013 | 16.0674 | 
| 2012 | 16.4031 | 
| 2011 | 16.7342 | 
| 2010 | 17.0527 | 
| 2009 | 17.362 | 
| 2008 | 17.6356 | 
| 2007 | 17.8812 | 
| 2006 | 18.1168 | 
| 2005 | 18.3264 | 
| 2004 | 18.5278 | 
| 2003 | 18.735 | 
| 2002 | 18.9299 | 
| 2001 | 19.1147 | 
| 2000 | 19.2852 | 
| 1999 | 19.4362 | 
| 1998 | 19.5776 | 
| 1997 | 19.6931 | 
| 1996 | 19.8179 | 
| 1995 | 19.9705 | 
| 1994 | 20.0835 | 
| 1993 | 20.1657 | 
| 1992 | 20.2588 | 
| 1991 | 20.2565 | 
| 1990 | 20.1224 | 
| 1989 | 19.9151 | 
| 1988 | 19.5999 | 
| 1987 | 19.2328 | 
| 1986 | 19.0403 | 
| 1985 | 19.0466 | 
| 1984 | 19.1631 | 
| 1983 | 19.3907 | 
| 1982 | 19.5046 | 
| 1981 | 19.4649 | 
| 1980 | 19.3985 | 
| 1979 | 19.3001 | 
| 1978 | 19.1947 | 
| 1977 | 19.1064 | 
| 1976 | 19.0389 | 
| 1975 | 19.0442 | 
| 1974 | 19.1255 | 
| 1973 | 19.171 | 
| 1972 | 19.1558 | 
| 1971 | 19.0816 | 
| 1970 | 18.9561 | 
| 1969 | 18.8253 | 
| 1968 | 18.698 | 
| 1967 | 18.5726 | 
| 1966 | 18.4837 | 
| 1965 | 18.3938 | 
| 1964 | 18.2562 | 
| 1963 | 18.0812 | 
| 1962 | 17.8282 | 
| 1961 | 17.5487 | 
| 1960 | 17.324 |