年份 | 贝宁 |
---|---|
2023 | - |
2022 | 1.59456 |
2021 | 1.67407 |
2020 | 1.7609 |
2019 | 1.83963 |
2018 | 1.8952 |
2017 | 1.93886 |
2016 | 1.96162 |
2015 | 1.98183 |
2014 | 1.97516 |
2013 | 1.97034 |
2012 | 1.99399 |
2011 | 2.01901 |
2010 | 2.03748 |
2009 | 2.05736 |
2008 | 2.06954 |
2007 | 2.00837 |
2006 | 2.20515 |
2005 | 2.33324 |
2004 | 2.19108 |
2003 | 2.19075 |
2002 | 2.37022 |
2001 | 2.49705 |
2000 | 2.52411 |
1999 | 2.54878 |
1998 | 2.53742 |
1997 | 2.40948 |
1996 | 2.07288 |
1995 | 1.5666 |
1994 | 3.24782 |
1993 | 3.96813 |
1992 | 2.16505 |
1991 | 1.8923 |
1990 | 1.89479 |
1989 | 1.90038 |
1988 | 1.90417 |
1987 | 1.9041 |
1986 | 1.89194 |
1985 | 1.88291 |
1984 | 1.87293 |
1983 | 1.87311 |
1982 | 1.87013 |
1981 | 1.84089 |
1980 | 1.77594 |
1979 | 1.06981 |
1978 | 0.842095 |
1977 | 0.867617 |
1976 | 0.871193 |
1975 | 0.882979 |
1974 | 0.90238 |
1973 | 0.935713 |
1972 | 0.955834 |
1971 | 0.970895 |
1970 | 0.988994 |
1969 | 1.01406 |
1968 | 1.0258 |
1967 | 1.03672 |
1966 | 1.04357 |
1965 | 1.03545 |
1964 | 1.01451 |
1963 | 0.985616 |
1962 | 0.952718 |
1961 | 0.895303 |
1960 | - |