| 年份 | 厄立特里亚 |
|---|---|
| 2023 | - |
| 2022 | 9.66994 |
| 2021 | 9.66431 |
| 2020 | 9.6152 |
| 2019 | 9.48272 |
| 2018 | 9.30685 |
| 2017 | 9.06265 |
| 2016 | 8.81458 |
| 2015 | 8.67447 |
| 2014 | 8.70497 |
| 2013 | 8.76519 |
| 2012 | 8.82513 |
| 2011 | 8.90432 |
| 2010 | 8.95558 |
| 2009 | 8.99715 |
| 2008 | 8.98715 |
| 2007 | 8.96721 |
| 2006 | 9.07918 |
| 2005 | 9.18149 |
| 2004 | 9.19564 |
| 2003 | 9.01381 |
| 2002 | 8.81449 |
| 2001 | 8.69589 |
| 2000 | 8.65016 |
| 1999 | 8.72672 |
| 1998 | 8.81694 |
| 1997 | 8.98829 |
| 1996 | 9.2217 |
| 1995 | 9.03055 |
| 1994 | 8.7112 |
| 1993 | 8.64692 |
| 1992 | 8.5733 |
| 1991 | 8.59895 |
| 1990 | 8.59593 |
| 1989 | 8.62144 |
| 1988 | 8.62867 |
| 1987 | 8.62452 |
| 1986 | 8.60791 |
| 1985 | 8.5782 |
| 1984 | 8.54156 |
| 1983 | 8.49349 |
| 1982 | 8.43563 |
| 1981 | 8.37266 |
| 1980 | 8.30752 |
| 1979 | 8.24023 |
| 1978 | 8.17574 |
| 1977 | 8.11467 |
| 1976 | 8.05509 |
| 1975 | 7.99817 |
| 1974 | 8.03772 |
| 1973 | 8.16381 |
| 1972 | 8.33314 |
| 1971 | 8.5795 |
| 1970 | 8.85854 |
| 1969 | 9.04562 |
| 1968 | 9.14692 |
| 1967 | 9.21541 |
| 1966 | 9.2177 |
| 1965 | 9.20712 |
| 1964 | 9.19572 |
| 1963 | 9.19168 |
| 1962 | 9.1963 |
| 1961 | 9.20284 |
| 1960 | 9.2054 |