| 年份 | 厄立特里亚 |
|---|---|
| 2023 | - |
| 2022 | 4.46544 |
| 2021 | 4.48625 |
| 2020 | 4.51359 |
| 2019 | 4.5441 |
| 2018 | 4.56921 |
| 2017 | 4.58523 |
| 2016 | 4.59681 |
| 2015 | 4.6036 |
| 2014 | 4.60504 |
| 2013 | 4.59728 |
| 2012 | 4.58205 |
| 2011 | 4.56204 |
| 2010 | 4.53282 |
| 2009 | 4.5027 |
| 2008 | 4.46774 |
| 2007 | 4.43091 |
| 2006 | 4.40614 |
| 2005 | 4.37688 |
| 2004 | 4.33883 |
| 2003 | 4.28133 |
| 2002 | 4.22345 |
| 2001 | 4.1754 |
| 2000 | 4.13612 |
| 1999 | 4.11302 |
| 1998 | 4.09569 |
| 1997 | 4.08965 |
| 1996 | 4.08983 |
| 1995 | 4.02748 |
| 1994 | 4.00424 |
| 1993 | 4.06942 |
| 1992 | 4.15178 |
| 1991 | 4.30676 |
| 1990 | 4.45961 |
| 1989 | 4.56054 |
| 1988 | 4.61529 |
| 1987 | 4.65198 |
| 1986 | 4.65464 |
| 1985 | 4.65102 |
| 1984 | 4.64837 |
| 1983 | 4.65101 |
| 1982 | 4.65929 |
| 1981 | 4.66947 |
| 1980 | 4.6783 |
| 1979 | 4.6859 |
| 1978 | 4.69237 |
| 1977 | 4.69588 |
| 1976 | 4.69538 |
| 1975 | 4.68985 |
| 1974 | 4.67673 |
| 1973 | 4.65291 |
| 1972 | 4.62175 |
| 1971 | 4.59152 |
| 1970 | 4.56715 |
| 1969 | 4.54701 |
| 1968 | 4.53096 |
| 1967 | 4.51952 |
| 1966 | 4.50755 |
| 1965 | 4.49182 |
| 1964 | 4.47392 |
| 1963 | 4.45356 |
| 1962 | 4.43006 |
| 1961 | 4.40627 |
| 1960 | 4.38348 |