年份 | 乍得 |
---|---|
2023 | - |
2022 | - |
2021 | 12.504 |
2020 | 12.486 |
2019 | 12.369 |
2018 | 12.671 |
2017 | 13.043 |
2016 | 13.291 |
2015 | 13.693 |
2014 | 14.022 |
2013 | 14.373 |
2012 | 14.634 |
2011 | 15.056 |
2010 | 15.421 |
2009 | 15.765 |
2008 | 16.007 |
2007 | 16.301 |
2006 | 16.707 |
2005 | 16.827 |
2004 | 16.982 |
2003 | 17.118 |
2002 | 17.441 |
2001 | 17.695 |
2000 | 18.088 |
1999 | 18.305 |
1998 | 18.548 |
1997 | 18.692 |
1996 | 18.909 |
1995 | 19.195 |
1994 | 19.537 |
1993 | 19.718 |
1992 | 19.852 |
1991 | 20.029 |
1990 | 20.737 |
1989 | 20.086 |
1988 | 20.154 |
1987 | 21.846 |
1986 | 20.423 |
1985 | 20.723 |
1984 | 20.987 |
1983 | 21.06 |
1982 | 21.378 |
1981 | 21.89 |
1980 | 22.103 |
1979 | 22.356 |
1978 | 22.66 |
1977 | 22.922 |
1976 | 23.139 |
1975 | 23.374 |
1974 | 23.463 |
1973 | 23.458 |
1972 | 23.59 |
1971 | 24.447 |
1970 | 24.061 |
1969 | 24.308 |
1968 | 24.596 |
1967 | 24.97 |
1966 | 25.278 |
1965 | 25.412 |
1964 | 25.271 |
1963 | 25.551 |
1962 | 25.817 |
1961 | 26.049 |
1960 | 26.335 |