年份 | 贝宁 |
---|---|
2023 | - |
2022 | 1.7212 |
2021 | 1.70187 |
2020 | 1.68485 |
2019 | 1.66808 |
2018 | 1.65087 |
2017 | 1.63631 |
2016 | 1.62475 |
2015 | 1.61657 |
2014 | 1.57837 |
2013 | 1.52192 |
2012 | 1.48767 |
2011 | 1.46609 |
2010 | 1.45217 |
2009 | 1.48463 |
2008 | 1.54404 |
2007 | 1.57456 |
2006 | 1.58704 |
2005 | 1.58763 |
2004 | 1.58176 |
2003 | 1.57103 |
2002 | 1.55768 |
2001 | 1.54555 |
2000 | 1.53607 |
1999 | 1.52874 |
1998 | 1.5256 |
1997 | 1.52737 |
1996 | 1.53119 |
1995 | 1.53548 |
1994 | 1.54134 |
1993 | 1.55633 |
1992 | 1.57684 |
1991 | 1.59623 |
1990 | 1.61946 |
1989 | 1.64593 |
1988 | 1.67547 |
1987 | 1.7079 |
1986 | 1.74258 |
1985 | 1.7792 |
1984 | 1.81798 |
1983 | 1.85812 |
1982 | 1.89981 |
1981 | 1.94434 |
1980 | 1.9916 |
1979 | 2.04071 |
1978 | 2.09124 |
1977 | 2.14354 |
1976 | 2.19735 |
1975 | 2.25202 |
1974 | 2.30769 |
1973 | 2.36438 |
1972 | 2.42109 |
1971 | 2.47623 |
1970 | 2.52852 |
1969 | 2.57768 |
1968 | 2.62392 |
1967 | 2.66621 |
1966 | 2.70368 |
1965 | 2.73555 |
1964 | 2.76057 |
1963 | 2.77735 |
1962 | 2.78929 |
1961 | 2.80495 |
1960 | 2.82951 |