年份 | 贝宁 |
---|---|
2023 | - |
2022 | - |
2021 | 4.973 |
2020 | 5.048 |
2019 | 5.13 |
2018 | 5.199 |
2017 | 5.269 |
2016 | 5.303 |
2015 | 5.319 |
2014 | 5.348 |
2013 | 5.345 |
2012 | 5.347 |
2011 | 5.366 |
2010 | 5.39 |
2009 | 5.436 |
2008 | 5.483 |
2007 | 5.563 |
2006 | 5.636 |
2005 | 5.676 |
2004 | 5.721 |
2003 | 5.77 |
2002 | 5.777 |
2001 | 5.824 |
2000 | 5.89 |
1999 | 5.998 |
1998 | 6.097 |
1997 | 6.204 |
1996 | 6.261 |
1995 | 6.314 |
1994 | 6.413 |
1993 | 6.506 |
1992 | 6.596 |
1991 | 6.667 |
1990 | 6.732 |
1989 | 6.797 |
1988 | 6.847 |
1987 | 6.896 |
1986 | 6.948 |
1985 | 6.985 |
1984 | 7.018 |
1983 | 7.034 |
1982 | 7.051 |
1981 | 7.052 |
1980 | 6.99 |
1979 | 6.911 |
1978 | 6.843 |
1977 | 6.854 |
1976 | 6.857 |
1975 | 6.851 |
1974 | 6.842 |
1973 | 6.831 |
1972 | 6.824 |
1971 | 6.788 |
1970 | 6.743 |
1969 | 6.712 |
1968 | 6.683 |
1967 | 6.65 |
1966 | 6.638 |
1965 | 6.606 |
1964 | 6.565 |
1963 | 6.51 |
1962 | 6.457 |
1961 | 6.402 |
1960 | 6.282 |