| 年份 | 埃塞俄比亚 |
|---|---|
| 2023 | - |
| 2022 | 77.339 |
| 2021 | 77.826 |
| 2020 | 78.305 |
| 2019 | 78.775 |
| 2018 | 79.237 |
| 2017 | 79.69 |
| 2016 | 80.134 |
| 2015 | 80.572 |
| 2014 | 81.002 |
| 2013 | 81.425 |
| 2012 | 81.84 |
| 2011 | 82.265 |
| 2010 | 82.681 |
| 2009 | 83.09 |
| 2008 | 83.49 |
| 2007 | 83.884 |
| 2006 | 84.101 |
| 2005 | 84.3 |
| 2004 | 84.496 |
| 2003 | 84.69 |
| 2002 | 84.882 |
| 2001 | 85.073 |
| 2000 | 85.26 |
| 1999 | 85.447 |
| 1998 | 85.631 |
| 1997 | 85.814 |
| 1996 | 85.994 |
| 1995 | 86.173 |
| 1994 | 86.373 |
| 1993 | 86.63 |
| 1992 | 86.884 |
| 1991 | 87.133 |
| 1990 | 87.379 |
| 1989 | 87.62 |
| 1988 | 87.857 |
| 1987 | 88.091 |
| 1986 | 88.321 |
| 1985 | 88.547 |
| 1984 | 88.768 |
| 1983 | 88.98 |
| 1982 | 89.187 |
| 1981 | 89.39 |
| 1980 | 89.59 |
| 1979 | 89.786 |
| 1978 | 89.98 |
| 1977 | 90.17 |
| 1976 | 90.356 |
| 1975 | 90.54 |
| 1974 | 90.721 |
| 1973 | 90.898 |
| 1972 | 91.072 |
| 1971 | 91.244 |
| 1970 | 91.412 |
| 1969 | 91.578 |
| 1968 | 91.74 |
| 1967 | 91.9 |
| 1966 | 92.16 |
| 1965 | 92.413 |
| 1964 | 92.658 |
| 1963 | 92.896 |
| 1962 | 93.126 |
| 1961 | 93.35 |
| 1960 | 93.567 |