年份 | 贝宁 |
---|---|
2023 | - |
2022 | 3.84311 |
2021 | 3.9036 |
2020 | 3.98002 |
2019 | 4.04077 |
2018 | 4.07886 |
2017 | 4.10551 |
2016 | 4.11168 |
2015 | 4.11568 |
2014 | 4.09317 |
2013 | 4.06477 |
2012 | 4.0936 |
2011 | 4.11612 |
2010 | 4.13253 |
2009 | 4.15071 |
2008 | 4.16983 |
2007 | 4.10793 |
2006 | 4.30016 |
2005 | 4.42828 |
2004 | 4.29069 |
2003 | 4.28699 |
2002 | 3.99513 |
2001 | 3.83601 |
2000 | 3.87149 |
1999 | 3.89201 |
1998 | 3.87653 |
1997 | 3.75317 |
1996 | 3.41692 |
1995 | 2.9069 |
1994 | 4.59288 |
1993 | 5.30963 |
1992 | 4.69691 |
1991 | 5.24777 |
1990 | 5.25434 |
1989 | 5.25178 |
1988 | 5.26677 |
1987 | 5.26098 |
1986 | 5.2535 |
1985 | 5.2361 |
1984 | 5.233 |
1983 | 5.23148 |
1982 | 5.22772 |
1981 | 5.19326 |
1980 | 5.13937 |
1979 | 6.89586 |
1978 | 7.57187 |
1977 | 7.585 |
1976 | 7.61253 |
1975 | 7.61018 |
1974 | 7.63283 |
1973 | 7.65574 |
1972 | 7.69601 |
1971 | 7.69474 |
1970 | 7.71923 |
1969 | 7.73796 |
1968 | 7.75999 |
1967 | 7.76577 |
1966 | 7.77501 |
1965 | 7.75907 |
1964 | 7.74781 |
1963 | 7.71707 |
1962 | 7.67959 |
1961 | 7.61377 |
1960 | - |