年份 | 乍得 |
---|---|
2023 | - |
2022 | 3.95272 |
2021 | 4.68312 |
2020 | 4.73538 |
2019 | 3.58751 |
2018 | 3.60339 |
2017 | 4.32522 |
2016 | 4.21169 |
2015 | 5.14509 |
2014 | 6.22583 |
2013 | 7.92416 |
2012 | 6.87615 |
2011 | 6.48381 |
2010 | 6.73529 |
2009 | 7.59312 |
2008 | 6.26677 |
2007 | 5.99965 |
2006 | 4.57324 |
2005 | 4.1574 |
2004 | 4.90859 |
2003 | 7.58791 |
2002 | 7.70537 |
2001 | 7.48995 |
2000 | 7.71826 |
1999 | 6.92631 |
1998 | 5.62853 |
1997 | 6.52731 |
1996 | 7.89558 |
1995 | 7.26866 |
1994 | 8.0757 |
1993 | 10.0473 |
1992 | 9.19818 |
1991 | 8.91343 |
1990 | 10.046 |
1989 | 15.0456 |
1988 | 12.7068 |
1987 | 15.8257 |
1986 | 13.9063 |
1985 | 11.7459 |
1984 | 10.0165 |
1983 | 6.05034 |
1982 | 5.47088 |
1981 | - |
1980 | - |
1979 | - |
1978 | 17.8587 |
1977 | 16.8974 |
1976 | 16.6608 |
1975 | 17.7942 |
1974 | 19.3935 |
1973 | 21.6966 |
1972 | 19.5112 |
1971 | 19.2571 |
1970 | 18.7104 |
1969 | 17.7463 |
1968 | 16.3812 |
1967 | 15.73 |
1966 | 14.639 |
1965 | 13.7602 |
1964 | 13.5831 |
1963 | 13.4133 |
1962 | 13.1794 |
1961 | 12.6685 |
1960 | 12.6254 |