年份 | 乍得 |
---|---|
2023 | - |
2022 | - |
2021 | 4.20902 |
2020 | 4.20902 |
2019 | 4.20902 |
2018 | 4.20902 |
2017 | 4.20902 |
2016 | 4.20902 |
2015 | 4.12961 |
2014 | 4.12961 |
2013 | 3.97078 |
2012 | 3.69282 |
2011 | 3.41487 |
2010 | 3.33545 |
2009 | 3.17662 |
2008 | 3.0972 |
2007 | 3.0972 |
2006 | 3.0972 |
2005 | 3.0972 |
2004 | 3.01779 |
2003 | 3.01779 |
2002 | 2.93837 |
2001 | 2.93837 |
2000 | 2.85896 |
1999 | 2.85896 |
1998 | 2.85896 |
1997 | 2.85896 |
1996 | 2.70013 |
1995 | 2.71601 |
1994 | 2.69219 |
1993 | 2.6763 |
1992 | 2.65407 |
1991 | 2.63818 |
1990 | 2.59927 |
1989 | 2.55956 |
1988 | 2.54368 |
1987 | 2.52541 |
1986 | 2.52541 |
1985 | 2.48571 |
1984 | 2.48332 |
1983 | 2.48571 |
1982 | 2.48729 |
1981 | 2.48968 |
1980 | 2.49126 |
1979 | 2.49365 |
1978 | 2.49603 |
1977 | 2.45791 |
1976 | 2.45791 |
1975 | 2.38008 |
1974 | 2.31581 |
1973 | 2.30714 |
1972 | 2.29921 |
1971 | 2.29921 |
1970 | 2.29921 |
1969 | 2.29921 |
1968 | 2.29921 |
1967 | 2.29921 |
1966 | 2.29921 |
1965 | 2.29921 |
1964 | 2.29921 |
1963 | 2.29921 |
1962 | 2.29921 |
1961 | 2.29921 |
1960 | - |