年份 | 乍得 |
---|---|
2023 | - |
2022 | 3.3925 |
2021 | 3.40164 |
2020 | 3.39122 |
2019 | 3.36977 |
2018 | 3.33674 |
2017 | 3.29468 |
2016 | 3.26002 |
2015 | 3.23841 |
2014 | 3.22026 |
2013 | 3.20363 |
2012 | 3.18779 |
2011 | 3.1705 |
2010 | 3.15022 |
2009 | 3.12677 |
2008 | 3.09996 |
2007 | 3.07258 |
2006 | 3.04646 |
2005 | 3.02254 |
2004 | 3.00019 |
2003 | 2.9798 |
2002 | 2.96797 |
2001 | 2.9663 |
2000 | 2.97241 |
1999 | 2.93145 |
1998 | 2.85904 |
1997 | 2.80875 |
1996 | 2.76341 |
1995 | 2.71473 |
1994 | 2.73416 |
1993 | 2.8201 |
1992 | 2.88247 |
1991 | 2.92803 |
1990 | 2.976 |
1989 | 3.03449 |
1988 | 3.09672 |
1987 | 3.16641 |
1986 | 3.23858 |
1985 | 3.3114 |
1984 | 3.38728 |
1983 | 3.45788 |
1982 | 3.51945 |
1981 | 3.58163 |
1980 | 3.64479 |
1979 | 3.70244 |
1978 | 3.75508 |
1977 | 3.80406 |
1976 | 3.85378 |
1975 | 3.90627 |
1974 | 3.96135 |
1973 | 4.02029 |
1972 | 4.08143 |
1971 | 4.1345 |
1970 | 4.17383 |
1969 | 4.20249 |
1968 | 4.22007 |
1967 | 4.22867 |
1966 | 4.23597 |
1965 | 4.24655 |
1964 | 4.25983 |
1963 | 4.27583 |
1962 | 4.29597 |
1961 | 4.31936 |
1960 | 4.34554 |