年份 | 贝宁 |
---|---|
2023 | - |
2022 | 2.70204 |
2021 | 2.75971 |
2020 | 2.82914 |
2019 | 2.88707 |
2018 | 2.92239 |
2017 | 2.94632 |
2016 | 2.94983 |
2015 | 2.95125 |
2014 | 2.92623 |
2013 | 2.89992 |
2012 | 2.91501 |
2011 | 2.92811 |
2010 | 2.93493 |
2009 | 2.94335 |
2008 | 2.94774 |
2007 | 2.87556 |
2006 | 3.05982 |
2005 | 3.17735 |
2004 | 3.02646 |
2003 | 3.01428 |
2002 | 3.00138 |
2001 | 3.01243 |
2000 | 3.03846 |
1999 | 3.05729 |
1998 | 3.04015 |
1997 | 2.90971 |
1996 | 2.56903 |
1995 | 2.05718 |
1994 | 3.73596 |
1993 | 4.45082 |
1992 | 3.06479 |
1991 | 3.0622 |
1990 | 3.04063 |
1989 | 3.0183 |
1988 | 3.00087 |
1987 | 2.9743 |
1986 | 2.93926 |
1985 | 2.90362 |
1984 | 2.87202 |
1983 | 2.84829 |
1982 | 2.82201 |
1981 | 2.76861 |
1980 | 2.68429 |
1979 | 2.59108 |
1978 | 2.51909 |
1977 | 2.45846 |
1976 | 2.38718 |
1975 | 2.31828 |
1974 | 2.26384 |
1973 | 2.2236 |
1972 | 2.17877 |
1971 | 2.12508 |
1970 | 2.08131 |
1969 | 2.04525 |
1968 | 2.00109 |
1967 | 1.9565 |
1966 | 1.91151 |
1965 | 1.85284 |
1964 | 1.78591 |
1963 | 1.71202 |
1962 | 1.63619 |
1961 | 1.53778 |
1960 | - |