年份 | 乍得 |
---|---|
2023 | - |
2022 | 13.3171 |
2021 | 13.2874 |
2020 | 13.2567 |
2019 | 13.2122 |
2018 | 13.1489 |
2017 | 13.0647 |
2016 | 12.9807 |
2015 | 12.8923 |
2014 | 12.8288 |
2013 | 12.8605 |
2012 | 12.9235 |
2011 | 12.9737 |
2010 | 12.981 |
2009 | 12.9313 |
2008 | 12.9222 |
2007 | 12.9364 |
2006 | 12.8831 |
2005 | 12.8509 |
2004 | 12.9234 |
2003 | 12.9625 |
2002 | 12.8582 |
2001 | 12.7009 |
2000 | 12.536 |
1999 | 12.4215 |
1998 | 12.3797 |
1997 | 12.2754 |
1996 | 12.142 |
1995 | 12.2109 |
1994 | 12.2901 |
1993 | 12.1305 |
1992 | 12.1512 |
1991 | 12.5272 |
1990 | 12.7895 |
1989 | 12.8896 |
1988 | 13.073 |
1987 | 13.2304 |
1986 | 13.3209 |
1985 | 13.2782 |
1984 | 12.9865 |
1983 | 12.71 |
1982 | 12.7795 |
1981 | 12.8309 |
1980 | 12.4598 |
1979 | 12.1479 |
1978 | 12.0584 |
1977 | 11.9663 |
1976 | 11.8988 |
1975 | 11.8596 |
1974 | 11.8469 |
1973 | 11.8536 |
1972 | 11.8661 |
1971 | 11.8638 |
1970 | 11.8466 |
1969 | 11.8228 |
1968 | 11.7905 |
1967 | 11.7511 |
1966 | 11.7074 |
1965 | 11.6698 |
1964 | 11.484 |
1963 | 11.2152 |
1962 | 11.0277 |
1961 | 10.8559 |
1960 | 10.6956 |