| 年份 | 埃塞俄比亚 |
|---|---|
| 2023 | - |
| 2022 | 0.82042 |
| 2021 | 0.828987 |
| 2020 | 0.836827 |
| 2019 | 0.83879 |
| 2018 | 0.8351 |
| 2017 | 0.825469 |
| 2016 | 0.810446 |
| 2015 | 0.794904 |
| 2014 | 0.78025 |
| 2013 | 0.767854 |
| 2012 | 0.758007 |
| 2011 | 0.750293 |
| 2010 | 0.744139 |
| 2009 | 0.73916 |
| 2008 | 0.735202 |
| 2007 | 0.732453 |
| 2006 | 0.730252 |
| 2005 | 0.72831 |
| 2004 | 0.726383 |
| 2003 | 0.724244 |
| 2002 | 0.722226 |
| 2001 | 0.71993 |
| 2000 | 0.716648 |
| 1999 | 0.7151 |
| 1998 | 0.71461 |
| 1997 | 0.712152 |
| 1996 | 0.711299 |
| 1995 | 0.714945 |
| 1994 | 0.719077 |
| 1993 | 0.721012 |
| 1992 | 0.723188 |
| 1991 | 0.718307 |
| 1990 | 0.712695 |
| 1989 | 0.714337 |
| 1988 | 0.713887 |
| 1987 | 0.711541 |
| 1986 | 0.713512 |
| 1985 | 0.72036 |
| 1984 | 0.730083 |
| 1983 | 0.741842 |
| 1982 | 0.74895 |
| 1981 | 0.751414 |
| 1980 | 0.754666 |
| 1979 | 0.759151 |
| 1978 | 0.765676 |
| 1977 | 0.772565 |
| 1976 | 0.773788 |
| 1975 | 0.76791 |
| 1974 | 0.755131 |
| 1973 | 0.73054 |
| 1972 | 0.696824 |
| 1971 | 0.664893 |
| 1970 | 0.642377 |
| 1969 | 0.630241 |
| 1968 | 0.629731 |
| 1967 | 0.640628 |
| 1966 | 0.65511 |
| 1965 | 0.665568 |
| 1964 | 0.672603 |
| 1963 | 0.677926 |
| 1962 | 0.680248 |
| 1961 | 0.68265 |
| 1960 | 0.686908 |