| 年份 | 埃塞俄比亚 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | 0.264587 |
| 2020 | 0.0846224 |
| 2019 | 0.0278941 |
| 2018 | 0.0361204 |
| 2017 | 0.112046 |
| 2016 | 0.118963 |
| 2015 | 0.112168 |
| 2014 | 0.229163 |
| 2013 | 0.343869 |
| 2012 | 0.548844 |
| 2011 | 0.704513 |
| 2010 | 0.281801 |
| 2009 | 0.118868 |
| 2008 | 0.105337 |
| 2007 | 0.138499 |
| 2006 | 0.144219 |
| 2005 | 0.0690212 |
| 2004 | 0.0430246 |
| 2003 | 0.0811136 |
| 2002 | 0.175343 |
| 2001 | 0.127736 |
| 2000 | 0.128655 |
| 1999 | 0.0793 |
| 1998 | 0.0556896 |
| 1997 | 0.0763188 |
| 1996 | 0.105023 |
| 1995 | 0.0821179 |
| 1994 | 0.167469 |
| 1993 | 0.141804 |
| 1992 | 0.0635858 |
| 1991 | 0.0603511 |
| 1990 | 0.015346 |
| 1989 | 0.0162933 |
| 1988 | 0.0282913 |
| 1987 | 0.0313965 |
| 1986 | 0.0319892 |
| 1985 | 0.0281827 |
| 1984 | 0.03436 |
| 1983 | 0.0306198 |
| 1982 | 0.0209194 |
| 1981 | 0.0357477 |
| 1980 | - |
| 1979 | - |
| 1978 | - |
| 1977 | - |
| 1976 | - |
| 1975 | - |
| 1974 | - |
| 1973 | - |
| 1972 | - |
| 1971 | - |
| 1970 | - |
| 1969 | - |
| 1968 | - |
| 1967 | - |
| 1966 | - |
| 1965 | - |
| 1964 | - |
| 1963 | - |
| 1962 | - |
| 1961 | - |
| 1960 | - |