年份 | 乍得 |
---|---|
2023 | - |
2022 | - |
2021 | 6.255 |
2020 | 6.346 |
2019 | 6.412 |
2018 | 6.464 |
2017 | 6.537 |
2016 | 6.623 |
2015 | 6.706 |
2014 | 6.781 |
2013 | 6.839 |
2012 | 6.905 |
2011 | 6.948 |
2010 | 6.99 |
2009 | 7.021 |
2008 | 7.063 |
2007 | 7.092 |
2006 | 7.118 |
2005 | 7.134 |
2004 | 7.16 |
2003 | 7.179 |
2002 | 7.201 |
2001 | 7.231 |
2000 | 7.249 |
1999 | 7.262 |
1998 | 7.266 |
1997 | 7.274 |
1996 | 7.292 |
1995 | 7.29 |
1994 | 7.31 |
1993 | 7.337 |
1992 | 7.296 |
1991 | 7.261 |
1990 | 7.219 |
1989 | 7.186 |
1988 | 7.154 |
1987 | 7.105 |
1986 | 7.067 |
1985 | 7.037 |
1984 | 7.015 |
1983 | 6.979 |
1982 | 6.961 |
1981 | 6.942 |
1980 | 6.908 |
1979 | 6.905 |
1978 | 6.891 |
1977 | 6.896 |
1976 | 6.893 |
1975 | 6.876 |
1974 | 6.864 |
1973 | 6.869 |
1972 | 6.85 |
1971 | 6.582 |
1970 | 6.528 |
1969 | 6.477 |
1968 | 6.432 |
1967 | 6.393 |
1966 | 6.362 |
1965 | 6.337 |
1964 | 6.318 |
1963 | 6.301 |
1962 | 6.285 |
1961 | 6.268 |
1960 | 6.25 |