年份 | 贝宁 |
---|---|
2023 | - |
2022 | - |
2021 | 65.3 |
2020 | 65 |
2019 | 64.6 |
2018 | 64 |
2017 | 63.5 |
2016 | 63.1 |
2015 | 62.7 |
2014 | 62.2 |
2013 | 61.6 |
2012 | 61.2 |
2011 | 60.9 |
2010 | 60.6 |
2009 | 60.3 |
2008 | 60 |
2007 | 59.9 |
2006 | 59.8 |
2005 | 59.8 |
2004 | 59.7 |
2003 | 59.6 |
2002 | 59.5 |
2001 | 59.5 |
2000 | 59.4 |
1999 | 59.3 |
1998 | 59.1 |
1997 | 58.9 |
1996 | 58.7 |
1995 | 58.5 |
1994 | 58.1 |
1993 | 57.7 |
1992 | 57.3 |
1991 | 56.7 |
1990 | 56 |
1989 | - |
1988 | - |
1987 | - |
1986 | - |
1985 | - |
1984 | - |
1983 | - |
1982 | - |
1981 | - |
1980 | - |
1979 | - |
1978 | - |
1977 | - |
1976 | - |
1975 | - |
1974 | - |
1973 | - |
1972 | - |
1971 | - |
1970 | - |
1969 | - |
1968 | - |
1967 | - |
1966 | - |
1965 | - |
1964 | - |
1963 | - |
1962 | - |
1961 | - |
1960 | - |